{"id":8733,"date":"2026-01-22T14:57:50","date_gmt":"2026-01-22T06:57:50","guid":{"rendered":"https:\/\/fotonmedix.com\/?p=8733"},"modified":"2026-02-06T11:25:01","modified_gmt":"2026-02-06T03:25:01","slug":"precision-proctology-1470nm-lhp-fistula-laser-protocols","status":"publish","type":"post","link":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html","title":{"rendered":"Proctologia de precis\u00e3o: 1470nm LHP e protocolos de laser para f\u00edstulas"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1. A mudan\u00e7a de paradigma: Da Excis\u00e3o \u00e0 Oblitera\u00e7\u00e3o em Proctologia<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na disciplina de coloproctologia, a hemorroidectomia \u201cMilligan-Morgan\u201d foi durante muito tempo o padr\u00e3o de ouro, apesar da sua not\u00f3ria reputa\u00e7\u00e3o de dor p\u00f3s-operat\u00f3ria e recupera\u00e7\u00e3o prolongada. A filosofia cir\u00fargica era simples: excisar o tecido patol\u00f3gico. No entanto, esta excis\u00e3o compromete invariavelmente a anoderme sens\u00edvel e corre o risco de danificar o esf\u00edncter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O advento da <strong>cirurgia laser de proctologia<\/strong> representa uma mudan\u00e7a fundamental na filosofia cir\u00fargica. Estamos a passar de <em>excis\u00e3o<\/em> (cortando) para <em>oblitera\u00e7\u00e3o<\/em> (encolhimento no local). Esta t\u00e9cnica, especificamente <strong>Hemorroidoplastia a laser (LHP)<\/strong>, O tratamento com o m\u00e9todo de tratamento de hemorr\u00f3idas, n\u00e3o remove a almofada hemorroid\u00e1ria - que desempenha um papel fisiol\u00f3gico vital na contin\u00eancia - mas restaura a sua anatomia atrav\u00e9s de uma reconstru\u00e7\u00e3o fibr\u00f3tica controlada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para o cirurgi\u00e3o que utiliza sistemas de laser de d\u00edodo de alta qualidade, \u00e9 essencial compreender a intera\u00e7\u00e3o entre a energia dos fot\u00f5es e o corpo cavernoso vascular. N\u00e3o se trata apenas de aplicar calor; trata-se de induzir uma necrose coagulativa espec\u00edfica que corta o fornecimento de sangue (influxo arterial) enquanto encolhe a mucosa prolapsada de volta para a parede rectal (mucopexia).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. A F\u00edsica da Preserva\u00e7\u00e3o da Mucosa: 980nm vs. 1470nm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A efic\u00e1cia e a seguran\u00e7a da proctologia a laser s\u00e3o ditadas inteiramente pelas carater\u00edsticas de absor\u00e7\u00e3o do comprimento de onda. Nas primeiras itera\u00e7\u00f5es, <strong>Lasers de d\u00edodo de 980nm<\/strong> foram utilizados. Embora eficaz na coagula\u00e7\u00e3o devido \u00e0 elevada absor\u00e7\u00e3o de hemoglobina, o 980nm tem uma profundidade de penetra\u00e7\u00e3o t\u00e9rmica mais profunda em tecidos que n\u00e3o s\u00e3o ricos em \u00e1gua. Isto representava um risco: se a energia penetrasse demasiado profundamente para al\u00e9m do n\u00f3dulo hemorroid\u00e1rio, poderia danificar o esf\u00edncter anal interno (EI), levando \u00e0 incontin\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A vantagem do 1470nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A ind\u00fastria padronizou amplamente o <strong>Laser de d\u00edodo de 1470nm<\/strong> para proctologia de tecidos moles.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Crom\u00f3foro alvo:<\/strong> \u00c1gua.<\/li>\n\n\n\n<li><strong>Mecanismo:<\/strong> O conte\u00fado celular de uma hemorroida \u00e9 de cerca de 85% de \u00e1gua. O comprimento de onda de 1470nm tem um coeficiente de absor\u00e7\u00e3o na \u00e1gua que \u00e9 aproximadamente 40 vezes superior ao de 980nm.<\/li>\n\n\n\n<li><strong>Confinamento:<\/strong> Dado que a energia \u00e9 absorvida t\u00e3o rapidamente pela \u00e1gua intracelular, a profundidade de penetra\u00e7\u00e3o \u00f3tica \u00e9 extremamente reduzida (limitada a 2-3 mm).<\/li>\n\n\n\n<li><strong>Consequ\u00eancia cl\u00ednica:<\/strong> Isto permite ao cirurgi\u00e3o vaporizar e coagular o n\u00facleo da hemorroida sem que o calor se espalhe para o m\u00fasculo do esf\u00edncter subjacente ou para a mucosa sens\u00edvel sobrejacente. Esta \u201cnecrose confinada\u201d \u00e9 o segredo do baixo perfil de dor do procedimento.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1.png\" alt=\"\" class=\"wp-image-8735\" srcset=\"https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1.png 800w, https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1-300x300.png 300w, https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1-150x150.png 150w, https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1-768x768.png 768w, https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1-12x12.png 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">3. Geometria da fibra \u00f3tica: A Criticidade da Emiss\u00e3o Radial<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na cirurgia a laser normal (por exemplo, corte), uma \u201cfibra nua\u201d dispara energia para a frente. Em <strong>hemorroidoplastia a laser<\/strong>, Se o feixe de luz for dirigido para a frente, \u00e9 perigoso, pois pode perfurar a mucosa rectal ou a parede hemorroid\u00e1ria e provocar a forma\u00e7\u00e3o de f\u00edstulas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A tecnologia necess\u00e1ria \u00e9 a <strong>Fibra radial<\/strong> (emiss\u00e3o a 360 graus).<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Uniformidade:<\/strong> A fibra radial dispersa a energia num anel. Quando inserida na pilha hemorroid\u00e1ria, trata uniformemente toda a circunfer\u00eancia do cilindro do vaso\/tecido.<\/li>\n\n\n\n<li><strong>T\u00e9cnica de retirada:<\/strong> O procedimento envolve a inser\u00e7\u00e3o da fibra at\u00e9 ao \u00e1pice da hemorroida e a sua retirada lenta enquanto dispara. Isto cria um canal cil\u00edndrico de coagula\u00e7\u00e3o - como um t\u00fanel a desmoronar-se atr\u00e1s de uma m\u00e1quina de perfura\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Seguran\u00e7a:<\/strong> Uma vez que a energia n\u00e3o \u00e9 concentrada numa \u00fanica ponta, o risco de \u201cpontos quentes\u201d e de perfura\u00e7\u00e3o inadvertida \u00e9 praticamente eliminado.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">4. Aplica\u00e7\u00e3o cl\u00ednica: Fecho a laser do trato da f\u00edstula (FiLaC)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para al\u00e9m das hemorr\u00f3idas, o laser de d\u00edodo revolucionou o tratamento das f\u00edstulas anais. A fistulotomia tradicional envolve o corte do m\u00fasculo do esf\u00edncter para abrir o trato, o que acarreta um elevado risco de incontin\u00eancia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fecho da f\u00edstula a laser<\/strong> \u00e9 uma t\u00e9cnica de poupan\u00e7a de esf\u00edncteres.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Desbridamento:<\/strong> O trato \u00e9 primeiro limpo de tecido de granula\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Oblitera\u00e7\u00e3o:<\/strong> Uma fibra radial flex\u00edvel \u00e9 inserida na abertura externa, passando atrav\u00e9s do trato para a abertura interna.<\/li>\n\n\n\n<li><strong>O efeito \u201cZipper\u201d:<\/strong> \u00c0 medida que a fibra \u00e9 retirada a uma velocidade de 1 mm por segundo (fornecendo aproximadamente 10-12 Joules por mm), a energia do laser desnatura a prote\u00edna na parede da f\u00edstula, provocando a contra\u00e7\u00e3o do colag\u00e9nio e a soldadura do trato.<\/li>\n\n\n\n<li><strong>Resultado:<\/strong> O m\u00fasculo do esf\u00edncter \u00e9 deixado completamente intacto. Mesmo que o procedimento falhe (recidiva), a contin\u00eancia do paciente n\u00e3o \u00e9 comprometida, permitindo a repeti\u00e7\u00e3o do tratamento.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. Estudo de caso cl\u00ednico: Hemorr\u00f3idas combinadas de grau III<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Este caso descreve o tratamento de um doente que n\u00e3o era um bom candidato para cirurgia excisional devido \u00e0 necessidade de terapia anticoagulante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Perfil do doente:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dados demogr\u00e1ficos:<\/strong> Homem de 58 anos.<\/li>\n\n\n\n<li><strong>Historial m\u00e9dico:<\/strong> Fibrilha\u00e7\u00e3o auricular (a tomar varfarina, em ponte com heparina), hipertens\u00e3o.<\/li>\n\n\n\n<li><strong>Queixa principal:<\/strong> Prolapso de tecido durante a defeca\u00e7\u00e3o que requer redu\u00e7\u00e3o manual; hemorragia vermelha brilhante indolor frequente.<\/li>\n\n\n\n<li><strong>Diagn\u00f3stico:<\/strong> Hemorr\u00f3idas internas circunferenciais de grau III (posi\u00e7\u00f5es 3, 7 e 11 horas).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Estrat\u00e9gia de tratamento:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hemorroidoplastia a laser (LHP) utilizando um sistema de d\u00edodo de 1470nm e fibra radial.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Objetivo:<\/strong> Diminui\u00e7\u00e3o da massa hemorroid\u00e1ria e cessa\u00e7\u00e3o da hemorragia sem criar feridas abertas (o que seria de alto risco para um doente anticoagulado).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Par\u00e2metros e protocolo intra-operat\u00f3rios<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Etapa<\/strong><\/td><td><strong>A\u00e7\u00e3o<\/strong><\/td><td><strong>Par\u00e2metros do laser<\/strong><\/td><td><strong>Fundamenta\u00e7\u00e3o cl\u00ednica<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>1. Acesso<\/strong><\/td><td>Perfura\u00e7\u00e3o e abertura de t\u00faneis<\/td><td><strong>N\/A<\/strong><\/td><td>\u00c9 efectuada uma pequena incis\u00e3o de 2 mm na borda da pele (n\u00e3o na mucosa). A fibra radial \u00e9 introduzida \u00e0s cegas sob a mucosa at\u00e9 ao centro da hemorroida.<\/td><\/tr><tr><td><strong>2. Posicionamento<\/strong><\/td><td>Identifica\u00e7\u00e3o Apex<\/td><td><strong>Feixe piloto (vermelho)<\/strong><\/td><td>O feixe de mira vermelho \u00e9 visualizado atrav\u00e9s da mucosa para garantir que a ponta da fibra est\u00e1 no \u00e1pice cranial (topo) da hemorroida, acima da linha dentada.<\/td><\/tr><tr><td><strong>3. Irradia\u00e7\u00e3o<\/strong><\/td><td>Tiro LHP (n\u00f3 das 3 horas)<\/td><td><strong>Pot\u00eancia:<\/strong> 10 Watts<br><strong>Modo:<\/strong> Pulsado (2s ON \/ 1s OFF)<br><strong>Energia total:<\/strong> 350 Joules<\/td><td>10W fornece calor coagulativo suficiente. A pulsa\u00e7\u00e3o permite a dissipa\u00e7\u00e3o do calor para proteger a mucosa. 350J \u00e9 uma dose elevada para um n\u00f3dulo grande.<\/td><\/tr><tr><td><strong>4. Irradia\u00e7\u00e3o<\/strong><\/td><td>Tiro LHP (7 e 11 horas)<\/td><td><strong>Pot\u00eancia:<\/strong> 8 Watts<br><strong>Energia total:<\/strong> 250 Joules cada<\/td><td>Os n\u00f3s mais pequenos requerem menos energia. Energia total fornecida: ~850 Joules.<\/td><\/tr><tr><td><strong>5. Conclus\u00e3o<\/strong><\/td><td>Arrefecimento<\/td><td><strong>Pacote de gelo \/ solu\u00e7\u00e3o salina<\/strong><\/td><td>Compress\u00e3o digital imediata e arrefecimento para evitar o edema.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Recupera\u00e7\u00e3o e resultados<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dia 1 p\u00f3s-operat\u00f3rio:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O doente referiu uma pontua\u00e7\u00e3o de dor VAS de 2\/10, tratada com acetaminofeno simples. N\u00e3o foram necess\u00e1rios analg\u00e9sicos narc\u00f3ticos. Observaram-se pequenas manchas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Semana 1:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O edema no bordo anal (uma rea\u00e7\u00e3o comum ao stress t\u00e9rmico) atingiu o seu pico no 3\u00ba dia e desapareceu no 7\u00ba dia. O prolapso deixou de ser palp\u00e1vel durante os movimentos intestinais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Semana 4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A anoscopia revelou uma redu\u00e7\u00e3o de 50% no volume das almofadas hemorroidais. A mucosa parecia saud\u00e1vel, sem ulcera\u00e7\u00f5es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Semana 8 (Conclus\u00e3o):<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cessa\u00e7\u00e3o total da hemorragia. As hemorr\u00f3idas tinham-se retra\u00eddo completamente (efeito Mucopexia) devido \u00e0 forma\u00e7\u00e3o de fibrose submucosa que puxava o tecido de volta para a parede rectal. O doente manteve-se sob anticoagula\u00e7\u00e3o durante todo o tempo sem eventos hemorr\u00e1gicos adversos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conclus\u00e3o do caso:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A utiliza\u00e7\u00e3o do laser de d\u00edodo 1470nm permitiu um tratamento seguro num doente com hemorragia de alto risco, evitando a \u201cferida aberta\u201d da cirurgia tradicional. A chave foi a coagula\u00e7\u00e3o profunda das art\u00e9rias de alimenta\u00e7\u00e3o (efeito de ligadura da art\u00e9ria hemorroid\u00e1ria) combinada com a contra\u00e7\u00e3o dos tecidos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Sele\u00e7\u00e3o de equipamento para o proctologista moderno<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ao avaliar <strong><a href=\"https:\/\/fotonmedix.com\/pt\/categoria\/produto\/\"   title=\"Produtos\"  data-wpil-monitor-id=\"2328\">equipamento de terapia laser<\/a><\/strong> para a proctologia, as especifica\u00e7\u00f5es devem estar de acordo com a realidade cir\u00fargica.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Poder vs. Controlo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Embora muitos fabricantes anunciem uma pot\u00eancia elevada (por exemplo, 30W ou 60W), a proctologia raramente requer mais de 15 Watts. A carater\u00edstica mais cr\u00edtica \u00e9 <strong>Modula\u00e7\u00e3o de largura de pulso<\/strong>. A capacidade de definir um \u201cdisparo\u201d exato (por exemplo, impulso de 3 segundos) garante a reprodutibilidade.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Qualidade da fibra<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>Fibra radial<\/strong> \u00e9 o consum\u00edvel que determina o sucesso. As fibras de baixa qualidade partem-se frequentemente na jun\u00e7\u00e3o entre a fibra e o conetor, ou a tampa de vidro na ponta solta-se com o calor. Uma fibra radial com ponta fundida \u00e9 essencial para a seguran\u00e7a. Al\u00e9m disso, a fibra deve ter marca\u00e7\u00f5es de profundidade claras (incrementos de 1 cm) para orientar o cirurgi\u00e3o na velocidade de retirada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Versatilidade de comprimento de onda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Idealmente, uma unidade deve oferecer dois comprimentos de onda. Embora 1470 nm seja superior para LHP e FiLaC (absor\u00e7\u00e3o de \u00e1gua), ter 980 nm dispon\u00edvel permite ao cirurgi\u00e3o efetuar a coagula\u00e7\u00e3o cut\u00e2nea para marcas de pele externas ou estacas sentinelas, se necess\u00e1rio, onde a absor\u00e7\u00e3o de hemoglobina \u00e9 mais desej\u00e1vel para a hemostase superficial.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/fotonmedix.com\/pt\/categoria\/produto\/\"   title=\"Produtos\"  data-wpil-monitor-id=\"2329\">Tratamento com laser<\/a> para hemorr\u00f3idas<\/strong> e f\u00edstulas j\u00e1 n\u00e3o \u00e9 uma medicina \u201calternativa\u201d; est\u00e1 a tornar-se o padr\u00e3o de tratamento para pacientes que procuram <strong>cirurgia de f\u00edstula poupadora de esf\u00edncteres<\/strong> (Palavra-chave sem\u00e2ntica 1) e tempo de inatividade m\u00ednimo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ao tirar partido da f\u00edsica da absor\u00e7\u00e3o de \u00e1gua de 1470 nm, os cirurgi\u00f5es podem conseguir o que anteriormente era imposs\u00edvel: curar a patologia sem destruir a anatomia. Para as instala\u00e7\u00f5es m\u00e9dicas, isto traduz-se num maior rendimento dos doentes (cirurgia em ambulat\u00f3rio), em taxas de complica\u00e7\u00f5es mais baixas e em \u00edndices de satisfa\u00e7\u00e3o dos doentes mais elevados devido \u00e0 redu\u00e7\u00e3o dr\u00e1stica da dor p\u00f3s-operat\u00f3ria.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ: Quest\u00f5es cl\u00ednicas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">P: O LHP remove completamente a hemorroida?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R: N\u00e3o, e \u00e9 esse o objetivo. O LHP encolhe a hemorroida em cerca de 40-60% e cria tecido cicatricial que a fixa de novo \u00e0 parede muscular. Isto preserva a almofada anal, que \u00e9 necess\u00e1ria para a contin\u00eancia fina (veda\u00e7\u00e3o de gases e l\u00edquidos).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P: Qual \u00e9 a taxa de recorr\u00eancia do Fistula Laser Closure (FiLaC)?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R: Os estudos cl\u00ednicos sugerem uma taxa de sucesso prim\u00e1ria de 65-75% para f\u00edstulas complexas. Embora seja inferior \u00e0 cirurgia de corte agressiva, a vantagem \u00e9 o risco zero de incontin\u00eancia. Se falhar, pode ser repetida, ou utilizados outros m\u00e9todos, sem ter \u201cqueimado pontes\u201d.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P: O laser de 1470 nm \u00e9 utilizado para hemorr\u00f3idas externas?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R: Em geral, n\u00e3o. O LHP foi concebido para hemorr\u00f3idas internas. As hemorr\u00f3idas externas est\u00e3o cobertas por pele (nervos som\u00e1ticos) e s\u00e3o normalmente excisadas. No entanto, o laser pode ser utilizado para excisar marcas externas, mas o principal benef\u00edcio do LHP \u00e9 a redu\u00e7\u00e3o interna.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P: Porque \u00e9 que a fibra radial \u00e9 prefer\u00edvel a uma fibra nua para f\u00edstulas?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R: Uma fibra nua apenas emite energia a partir da ponta frontal. Para tratar um trato de f\u00edstula, \u00e9 necess\u00e1rio tratar as paredes do t\u00fanel. Uma fibra radial emite luz num anel de 360 graus, assegurando que toda a parede do trato \u00e9 coagulada \u00e0 medida que a fibra \u00e9 puxada para tr\u00e1s.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. The Paradigm Shift: From Excision to Obliteration in Proctology In the discipline of coloproctology, the &#8220;Milligan-Morgan&#8221; hemorrhoidectomy has long been the gold standard, despite its notorious reputation for post-operative pain and prolonged recovery. The surgical philosophy was simple: excise the pathological tissue. However, this excision invariably compromises the sensitive anoderm and risks sphincter damage. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"slim_seo":{"title":"Proctologia de Precis\u00e3o: Protocolos de laser LHP e para f\u00edstulas a 1470 nm - FotonMedix","description":"1. A mudan\u00e7a de paradigma: da excis\u00e3o \u00e0 oblitera\u00e7\u00e3o na proctologia Na disciplina da coloproctologia, a hemorroidectomia \"Milligan-Morgan\" tem sido, desde h\u00e1 muito, a"},"_geo_short_summary":"","_geo_structured_desc":"","_geo_faqs":"","_geo_key_points":"","_geo_target_audience":"","_geo_content_type":"","_geo_last_modified":"","_geo_version":0,"themepark_seo_title":"","themepark_seo_description":"","_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[10,19],"tags":[839],"class_list":["post-8733","post","type-post","status-publish","format-standard","hentry","category-news","category-industry-news","tag-laser-surgery"],"metadata":{"_edit_lock":["1770348302:1"],"_edit_last":["1"],"_aioseo_title":["Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols"],"_aioseo_description":["Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques."],"_aioseo_keywords":["a:0:{}"],"_aioseo_og_title":[""],"_aioseo_og_description":[""],"_aioseo_og_article_section":[""],"_aioseo_og_article_tags":["a:0:{}"],"_aioseo_twitter_title":[""],"_aioseo_twitter_description":[""],"catce":["sidebar-widgets4"],"themepark_seo_title":[""],"themepark_seo_description":[""],"themepark_seo_keyword":[""],"views":["1380"],"_wpsp_custom_templates":["a:7:{s:8:\"facebook\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:7:\"twitter\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:8:\"linkedin\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:9:\"pinterest\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:9:\"instagram\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:6:\"medium\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:7:\"threads\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}}"],"_wp_old_date":["2026-01-21"],"_taxopress_autotermed":["1"],"wpil_links_inbound_internal_count":["2"],"wpil_links_inbound_internal_count_data":["eJzlU02P2yAQ\/SsWd29sx\/no5N5Tt63UQ4+IxdhGi8GCsbJplP\/eAdyo0Z56q7S3AWbezHvzENDAVUN1+gb1DtjPWRv+7Dpl+BdtXxnUW7gGOAAzdOS6Y6eYHGALbPGGUXSkcEScA2w2vUNnJ9Xptyfpps3sldRBO1vO3kl0xg2Xsm4PlZ1KM85lrwMuRpRGBOVjDjrpTHgacUrQLSG7gDGsKX5ET72BaYvKW0H5L1DnmjnVvCP0PV5HICLUUGHiUrfNrqEySkWNRrHT1wyCl1mxv\/EC7IEFFLiEnESiSEfdLebzLosU7hDBLEM+UKU0Wv55OyZMjaRMvoiTOj8IqyVHL\/pey3sh8UXn17wamJA9f+j7CdikUPBOoGAnARVcb5QaKQYelON3YrcEKKwcIyBNTHBJ+wK9EjgRZHHfQmHdmU7aeRr0lypwVEXeHVsnFl2nOv5y4TMR1TZuoMrsjJMis3uUiYSvViudRx1m5bmMnVXexcqQxhYLuSUacLVbvCZh5Ku2Q3JhErht9y1bXyfXLUbxh6Jm7ZX6v2G+v8VGH9btx\/32o7r9QNZbd1C8c73yvfOkdnHWOCavf476P0f9ix+LH3L0332Aw\/bfP8DtNzjA89o="],"wpil_links_outbound_internal_count":["2"],"wpil_links_outbound_internal_count_data":["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"],"wpil_links_outbound_external_count":["0"],"wpil_links_outbound_external_count_data":["eJxLtDKwqq4FAAZPAf4="],"wpil_sync_report3":["1"],"wpil_sync_report2_time":["2026-09-16T05:59:32+00:00"]},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"fengmaiadmin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"FotonMedix |\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\" \/>\n\t\t<meta property=\"og:description\" content=\"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-01-22T06:57:50+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-06T03:25:01+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#blogposting\",\"name\":\"Precision Proctology: 1470nm LHP & Fistula Laser Protocols\",\"headline\":\"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\",\"author\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/author\\\/fengmaiadmin#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/fotonmedix.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/B2-1.png\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html\\\/#articleImage\",\"width\":800,\"height\":800},\"datePublished\":\"2026-01-22T14:57:50+08:00\",\"dateModified\":\"2026-02-06T11:25:01+08:00\",\"inLanguage\":\"pt-PT\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage\"},\"articleSection\":\"News, Industry News, Laser Surgery\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/fotonmedix.com\\\/pt\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias#listItem\",\"name\":\"News\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias#listItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias\\\/industry-news#listItem\",\"name\":\"Industry News\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias\\\/industry-news#listItem\",\"position\":3,\"name\":\"Industry News\",\"item\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias\\\/industry-news\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#listItem\",\"name\":\"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias#listItem\",\"name\":\"News\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#listItem\",\"position\":4,\"name\":\"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/categoria\\\/noticias\\\/industry-news#listItem\",\"name\":\"Industry News\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/author\\\/fengmaiadmin#author\",\"url\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/author\\\/fengmaiadmin\",\"name\":\"fengmaiadmin\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/251e3799fc0e3aa28192a4ec864ea6d0715aeaa153f1a97df75ebe456ebdc0e4?s=96&d=wavatar&r=g\",\"width\":96,\"height\":96,\"caption\":\"fengmaiadmin\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage\",\"url\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html\",\"name\":\"Precision Proctology: 1470nm LHP & Fistula Laser Protocols\",\"description\":\"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.\",\"inLanguage\":\"pt-PT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/author\\\/fengmaiadmin#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/author\\\/fengmaiadmin#author\"},\"datePublished\":\"2026-01-22T14:57:50+08:00\",\"dateModified\":\"2026-02-06T11:25:01+08:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/#website\",\"url\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/\",\"name\":\"FotonMedix\",\"inLanguage\":\"pt-PT\",\"publisher\":{\"@id\":\"https:\\\/\\\/fotonmedix.com\\\/pt\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Proctologia de precis\u00e3o: 1470nm LHP e protocolos de laser para f\u00edstulas","description":"Revis\u00e3o cl\u00ednica da hemorroidoplastia a laser (LHP) e do encerramento da f\u00edstula a laser. An\u00e1lise da absor\u00e7\u00e3o de \u00e1gua a 1470nm, f\u00edsica da fibra radial e t\u00e9cnicas de preserva\u00e7\u00e3o do esf\u00edncter.","canonical_url":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#blogposting","name":"Precision Proctology: 1470nm LHP & Fistula Laser Protocols","headline":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols","author":{"@id":"https:\/\/fotonmedix.com\/pt\/author\/fengmaiadmin#author"},"publisher":{"@id":"https:\/\/fotonmedix.com\/pt\/#person"},"image":{"@type":"ImageObject","url":"https:\/\/fotonmedix.com\/wp-content\/uploads\/2026\/01\/B2-1.png","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html\/#articleImage","width":800,"height":800},"datePublished":"2026-01-22T14:57:50+08:00","dateModified":"2026-02-06T11:25:01+08:00","inLanguage":"pt-PT","mainEntityOfPage":{"@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage"},"isPartOf":{"@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage"},"articleSection":"News, Industry News, Laser Surgery"},{"@type":"BreadcrumbList","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt#listItem","position":1,"name":"Home","item":"https:\/\/fotonmedix.com\/pt","nextItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias#listItem","name":"News"}},{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias#listItem","position":2,"name":"News","item":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias","nextItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news#listItem","name":"Industry News"},"previousItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news#listItem","position":3,"name":"Industry News","item":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news","nextItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#listItem","name":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols"},"previousItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias#listItem","name":"News"}},{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#listItem","position":4,"name":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols","previousItem":{"@type":"ListItem","@id":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news#listItem","name":"Industry News"}}]},{"@type":"Person","@id":"https:\/\/fotonmedix.com\/pt\/author\/fengmaiadmin#author","url":"https:\/\/fotonmedix.com\/pt\/author\/fengmaiadmin","name":"fengmaiadmin","image":{"@type":"ImageObject","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/251e3799fc0e3aa28192a4ec864ea6d0715aeaa153f1a97df75ebe456ebdc0e4?s=96&d=wavatar&r=g","width":96,"height":96,"caption":"fengmaiadmin"}},{"@type":"WebPage","@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#webpage","url":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html","name":"Precision Proctology: 1470nm LHP & Fistula Laser Protocols","description":"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.","inLanguage":"pt-PT","isPartOf":{"@id":"https:\/\/fotonmedix.com\/pt\/#website"},"breadcrumb":{"@id":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html#breadcrumblist"},"author":{"@id":"https:\/\/fotonmedix.com\/pt\/author\/fengmaiadmin#author"},"creator":{"@id":"https:\/\/fotonmedix.com\/pt\/author\/fengmaiadmin#author"},"datePublished":"2026-01-22T14:57:50+08:00","dateModified":"2026-02-06T11:25:01+08:00"},{"@type":"WebSite","@id":"https:\/\/fotonmedix.com\/pt\/#website","url":"https:\/\/fotonmedix.com\/pt\/","name":"FotonMedix","inLanguage":"pt-PT","publisher":{"@id":"https:\/\/fotonmedix.com\/pt\/#person"}}]},"og:locale":"pt_PT","og:site_name":"FotonMedix |","og:type":"article","og:title":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols","og:description":"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques.","og:url":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html","article:published_time":"2026-01-22T06:57:50+00:00","article:modified_time":"2026-02-06T03:25:01+00:00","twitter:card":"summary_large_image","twitter:title":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols","twitter:description":"Clinical review of Laser Hemorrhoidoplasty (LHP) and Fistula Laser Closure. Analysis of 1470nm water absorption, radial fiber physics, and sphincter preservation techniques."},"aioseo_meta_data":{"post_id":"8733","title":"Proctologia de precis\u00e3o: 1470nm LHP e protocolos de laser para f\u00edstulas","description":"Revis\u00e3o cl\u00ednica da hemorroidoplastia a laser (LHP) e do encerramento da f\u00edstula a laser. An\u00e1lise da absor\u00e7\u00e3o de \u00e1gua a 1470nm, f\u00edsica da fibra radial e t\u00e9cnicas de preserva\u00e7\u00e3o do esf\u00edncter.","keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"seo_analyzer_scan_date":"2026-08-05 06:21:56","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-01-07 06:59:07","updated":"2026-08-05 06:21:56","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/fotonmedix.com\/pt\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\" title=\"News\">News<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news\" title=\"Industry News\">Industry News<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tPrecision Proctology: 1470nm LHP &amp; Fistula Laser Protocols\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/fotonmedix.com\/pt"},{"label":"News","link":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias"},{"label":"Industry News","link":"https:\/\/fotonmedix.com\/pt\/categoria\/noticias\/industry-news"},{"label":"Precision Proctology: 1470nm LHP &amp; Fistula Laser Protocols","link":"https:\/\/fotonmedix.com\/pt\/precision-proctology-1470nm-lhp-fistula-laser-protocols.html"}],"medium_url":false,"thumbnail_url":false,"full_url":false,"_links":{"self":[{"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/posts\/8733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/comments?post=8733"}],"version-history":[{"count":3,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/posts\/8733\/revisions"}],"predecessor-version":[{"id":10835,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/posts\/8733\/revisions\/10835"}],"wp:attachment":[{"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/media?parent=8733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/categories?post=8733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fotonmedix.com\/pt\/wp-json\/wp\/v2\/tags?post=8733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}