Rinoplastia abierta. por Hanmer Roa . 2021DrHanmerRoa
Este documento presenta una exposición sobre rinoplastia abierta realizada por el Dr. Hanmer Roa en el Hospital Vargas de Caracas. La exposición cubre la anatomía nasal, indicaciones y contraindicaciones para rinoplastia abierta, ventajas y desventajas de este procedimiento, secuencia quirúrgica, técnicas como incisiones, manejo del dorso nasal, tratamiento del septum, uso de injertos, osteotomías, tratamiento de las alas nasales y cierre de incisiones. El objetivo principal de la rinoplastia abiert
Technique of harvesting cartilage graft for cartilage tympanoplasty Dr. M. E...mderami
The document discusses techniques for harvesting cartilage grafts for cartilage tympanoplasty. Cartilage can be harvested from the tragus or concha using various surgical approaches and tools. The tragus is often preferred as it is thinner and flatter than conchal cartilage. Cartilage grafts must be thinned to around 500 microns for optimal acoustic transfer properties and stability. Surgical tools described for thinning grafts include scalpels, clamps, knives, and specialized cutting guides.
http://www.aoico.it
XIII Congresso Nazionale AOICO - Cava de’Tirreni (SA)
Relazione tenuta dal dott. Ferdinando Raso sulle indicazioni alla miringoplastica.
Tecnicas de palatorrafia o palatoplastia para corrección de hendiduras del paladar congénitas. Incluye historia, diagnóstico, técnicas disponibles, complicaciones,
El documento describe el adecuado manejo clínico-quirúrgico de las infecciones cervico-faciales de origen odontogénico. Explica los pasos para evaluar la severidad de la infección, las defensas del huésped, decidir los cuidados necesarios, el tratamiento quirúrgico, el apoyo médico y la terapia antibiótica adecuada. También detalla la anatomía de las infecciones orales y maxilofaciales, así como los principios básicos para combatir con éxito estas infecciones
Rhinoplasty is a challenging facial plastic surgery procedure. The nose is divided into thirds for analysis - upper, middle, and lower. Preoperative assessment considers facial aesthetics, nasal function, and patient expectations. Analysis of the nose includes inspection of external and internal structures as well as palpation. Deviations, tip abnormalities, and alar issues are evaluated. Rhinoplasty techniques can be open or closed. Specific structures like the nasal bones, septum, and nasal tip are addressed through techniques like osteotomies and structural framework modification. Grafting materials are used for augmentation and to correct deformities. Potential complications are addressed.
Airway stenosis resection and ltp d_chhetri_11-19-08vinhvd12
This document discusses tracheal stenosis, including its causes, evaluation, and treatment options. It covers endoscopic and open surgical approaches. Staged laryngotracheoplasty is described as the multi-step process of resecting scar tissue, lining the area with mucosa grafts, and placing stents to prevent restenosis. Different types of stents are compared. Surgical techniques like suprahyoid and infrahyoid releases can provide additional tracheal length for resection and anastomosis. Treatment is tailored based on the location and severity of stenosis, and whether a tracheostomy is already present.
Rinoplastia abierta. por Hanmer Roa . 2021DrHanmerRoa
Este documento presenta una exposición sobre rinoplastia abierta realizada por el Dr. Hanmer Roa en el Hospital Vargas de Caracas. La exposición cubre la anatomía nasal, indicaciones y contraindicaciones para rinoplastia abierta, ventajas y desventajas de este procedimiento, secuencia quirúrgica, técnicas como incisiones, manejo del dorso nasal, tratamiento del septum, uso de injertos, osteotomías, tratamiento de las alas nasales y cierre de incisiones. El objetivo principal de la rinoplastia abiert
Technique of harvesting cartilage graft for cartilage tympanoplasty Dr. M. E...mderami
The document discusses techniques for harvesting cartilage grafts for cartilage tympanoplasty. Cartilage can be harvested from the tragus or concha using various surgical approaches and tools. The tragus is often preferred as it is thinner and flatter than conchal cartilage. Cartilage grafts must be thinned to around 500 microns for optimal acoustic transfer properties and stability. Surgical tools described for thinning grafts include scalpels, clamps, knives, and specialized cutting guides.
http://www.aoico.it
XIII Congresso Nazionale AOICO - Cava de’Tirreni (SA)
Relazione tenuta dal dott. Ferdinando Raso sulle indicazioni alla miringoplastica.
Tecnicas de palatorrafia o palatoplastia para corrección de hendiduras del paladar congénitas. Incluye historia, diagnóstico, técnicas disponibles, complicaciones,
El documento describe el adecuado manejo clínico-quirúrgico de las infecciones cervico-faciales de origen odontogénico. Explica los pasos para evaluar la severidad de la infección, las defensas del huésped, decidir los cuidados necesarios, el tratamiento quirúrgico, el apoyo médico y la terapia antibiótica adecuada. También detalla la anatomía de las infecciones orales y maxilofaciales, así como los principios básicos para combatir con éxito estas infecciones
Rhinoplasty is a challenging facial plastic surgery procedure. The nose is divided into thirds for analysis - upper, middle, and lower. Preoperative assessment considers facial aesthetics, nasal function, and patient expectations. Analysis of the nose includes inspection of external and internal structures as well as palpation. Deviations, tip abnormalities, and alar issues are evaluated. Rhinoplasty techniques can be open or closed. Specific structures like the nasal bones, septum, and nasal tip are addressed through techniques like osteotomies and structural framework modification. Grafting materials are used for augmentation and to correct deformities. Potential complications are addressed.
Airway stenosis resection and ltp d_chhetri_11-19-08vinhvd12
This document discusses tracheal stenosis, including its causes, evaluation, and treatment options. It covers endoscopic and open surgical approaches. Staged laryngotracheoplasty is described as the multi-step process of resecting scar tissue, lining the area with mucosa grafts, and placing stents to prevent restenosis. Different types of stents are compared. Surgical techniques like suprahyoid and infrahyoid releases can provide additional tracheal length for resection and anastomosis. Treatment is tailored based on the location and severity of stenosis, and whether a tracheostomy is already present.
La rinoplastia es una cirugía estética de la nariz que combina la corrección de deformidades o imperfecciones nasales con el mantenimiento de la funcionalidad respiratoria. Existen dos técnicas quirúrgicas para la rinoplastia, abierta o cerrada, y el postoperatorio requiere el uso de tapones y férula protectora. Los resultados definitivos pueden apreciarse a los seis meses de la intervención.
Inverted Papilloma and Other Benign Sino-Nasal TumorsAdhishesh Kaul
This document discusses various benign sino-nasal tumors including epithelial tumors like inverted papilloma, vascular tumors like hemangioma, bony tumors like osteoma and ossifying fibroma, and mesenchymatous tumors like glioma, myxoma, leiomyoma and schwannoma. It provides detailed information on inverted papilloma including history, characteristics, clinical presentation, histopathology, staging, diagnostic workup, treatment approaches and challenges in treatment. It also discusses osteoma, hemangioma, fibrous dysplasia, ossifying fibroma and schwannoma - covering their etiology, clinical features, imaging findings, histopathology and management.
Este documento describe diferentes técnicas quirúrgicas para la reconstrucción del tímpano y la cadena osicular, incluidas la timpanoplastia y la osiculoplastia. Explica los materiales de injerto utilizados como la fascia temporal y el cartílago, y las técnicas quirúrgicas como la lateral/overlay y la medial/underlay. También cubre consideraciones especiales como la timpanoesclerosis y la ausencia de huesos en la cadena osicular, así como posibles causas de falla de la cirugía.
Indirect Sinus Lift
A sinus lift procedure is essentially done to increase bone height and density in the posterior maxilla.
Extremely effective in increasing bone height. for more details visit our website https://www.implantdentistindia.com/i...
Direct Sinus Lift
The direct sinus lift or the lateral window sinus elevation is a widely used technique when resorption of the alveolar bone which leads to insufficient bone height (No bone to place implant). for more details please visit https://www.implantdentistindia.com/d...
We will assure you of the best treatment in this area.
Experienced Implantologist -Dr. Sudhakar Reddy, a Maxillofacial surgeon by specialization has vast experience with such a surgical procedures and can make this surgery very simple.
Book an appointment now
Sialendoscopy is a minimally invasive endoscopic technique used to both diagnose and treat salivary gland disorders. Some key developments in sialendoscopy include Katz introducing a flexible endoscope in 1991 to diagnose and treat salivary gland stones. Sialendoscopy uses thin endoscopes and mini instruments to visualize and treat obstructive pathologies like sialoliths, strictures, ductal polyps and mucous plugs in the major salivary glands. It allows for direct visualization of the ductal system and less invasive interventional procedures compared to open surgery. Complications can include local pain, lingual nerve changes, infection and ductal strictures.
Endoscopic middle ear surgery is an emerging technique that provides several advantages over traditional microscopic surgery, including a wider field of view allowing visualization of hidden areas. While the endoscope provides excellent maneuverability, the learning curve is steep and it requires adaptation to a one-handed technique. Experienced surgeons are using endoscopy for diagnostic evaluation, tympanoplasty, retraction pocket surgery, and minimally invasive approaches. Continued technological advances may further expand the applications of endoscopic ear surgery.
1) El documento describe varias técnicas quirúrgicas para corregir labios y paladares hendidos, incluyendo la técnica de rotación de avance de Millard para labios leves y la técnica de Tennyson/Randall modificada para hendiduras medianas.
2) También presenta la técnica de Le Mesurier para hendiduras anchas usando un colgajo cuadrangular y la técnica de Asensio del Valle para corregir labios hendidos bilaterales.
3) Finalmente, explica técnic
El documento describe diferentes tipos de timpanoplastias según Wullstein y tipos de abordajes quirúrgicos para realizarlas. También discute ventajas e inconvenientes de la miringoplastia endoscópica, criterios de selección de pacientes y técnicas quirúrgicas como la transperforación, por encima, por debajo, over-under y alternativas para esta última.
Seminario mamoplastia reductora cicatrices minimas dr. valecillorafael valecillo
Este documento describe varias técnicas quirúrgicas para la mastopexia o corrección de la ptosis mamaria, incluyendo técnicas periareolares como la de Louis Benelli y técnicas circunverticales como las de George Arié, Peixoto y Ribeiro. Explica los objetivos, indicaciones, marcajes y ventajas/desventajas de cada procedimiento.
This document discusses different types of facelift surgery procedures performed by Associated Plastic Surgeons in Kansas City. It describes how a facelift can make a patient look 5 to 10 years younger by removing wrinkles and sagging skin through tightening facial and neck muscles and removing excess skin. Both women and men are turning to facelift surgery to erase signs of aging. The document provides criteria for whether facelift surgery is a good option, such as being physically healthy and not smoking.
Este documento describe la embriología del complejo craneofacial y la clasificación de las hendiduras craneofaciales. Explica el desarrollo del esqueleto craneal a partir del mesodermo paraxial, la lámina lateral y la cresta neural, así como el desarrollo de la cara a partir de las 5 prominencias faciales. Además, resume las principales teorías sobre la etiopatogenia de las hendiduras craneofaciales y las clasificaciones propuestas por Morian, Karfik, Tessier y otros.
Este documento describe los procedimientos y técnicas utilizadas en la microcirugía laríngea para mejorar la calidad de la voz mediante la remoción de patologías benignas de las cuerdas vocales de manera mínimamente invasiva. Incluye secciones sobre instrumentación quirúrgica, anestesia, preparación del paciente, posicionamiento, técnicas quirúrgicas para diferentes patologías, posoperatorio y posibles complicaciones.
Este catálogo apresenta uma variedade de instrumentos cirúrgicos odontológicos e maxilofaciais, incluindo alavancas, cinzéis, goivas, afastadores e outros itens. As imagens são meramente ilustrativas. Informações técnicas e códigos de cada produto estão listados.
This document provides an overview of grafts and flaps used in head and neck reconstruction. It discusses the history of reconstructive surgery dating back 5000 years. Grafts are pieces of tissue without their own blood supply that rely on the recipient bed, while flaps have their own blood supply. Flaps are useful for larger defects and where radiation is planned. The document describes various local and distant pedicled and free flaps used to reconstruct different areas of the head and neck, including the forearm flap, rectus abdominis flap, and anterolateral thigh flap. Factors affecting graft and flap survival include adequate blood supply, wound conditions, and patient comorbidities. The key principles of reconstruction are to
This document discusses potential complications from functional endoscopic sinus surgery (FESS) and their management. Some common complications include orbital injuries such as damage to the lamina papyracea or periorbita, periorbital emphysema, intraorbital hematoma, damage to nerves or muscles. Risk factors include dehiscence of the lamina papyracea, revision surgery, extensive disease, and distorted anatomy. Management depends on the specific complication but may include observation, antibiotics, steroids, repair, decompression, or intervention from an ophthalmologist. Preventing complications requires careful preoperative planning including CT scans, optimal surgical field preparation, identifying landmarks properly, and being meticulous during surgery
This document discusses maxillectomy, which is the surgical removal of part or all of the maxilla bone. It provides a history of maxillectomy and describes the anatomy of the maxilla bone. It also discusses different classifications of maxillectomy procedures based on the extent of bone removed. The common indications for maxillectomy are malignant tumors like squamous cell carcinoma. The approaches used include lateral rhinotomy, Weber-Ferguson, and transoral-transpalatal. Reconstruction options involve dental prosthetics, maxillofacial prosthetics, and titanium implants.
El uso del cartílago en el oído medio no es un nuevo concepto, sin embargo, a día de hoy sigue siendo util para manejar bolsillos de retracciones y perforaciones amplias como alternativa a la reconstrucción de la membrana timpánica con fascia, pericondrio u otros materiales. Presento unas diapositivas recopilando datos sobre esta interesante técnica quirúrgica, con énfasis en sus ventajas y desventajas.
The document discusses the eTEP-RS technique for ventral hernia repair. It begins by defining the different planes of the abdominal wall where mesh can be placed, including the retro-rectus plane used in eTEP-RS. The technique creates a retro-rectus space for reinforcement without the need for mesh fixation. It has advantages of reducing pain and preventing bowel-mesh contact compared to other laparoscopic techniques. However, eTEP-RS also has challenges like a long learning curve and risk of seroma due to the large space created. Overall, the document concludes the technique is a safe alternative to open repair when performed by experienced surgeons, but requires further analysis to determine its benefits compared to other approaches.
STOMAL RECURRENCE AFTER LARYNGECTOMY-1.pptxSendhil Kumar
Stomal recurrence after laryngectomy occurs in 1.7-15% of patients and is usually fatal. Risk factors include subglottic tumor location, advanced T and N stage, pre-operative tracheostomy, and positive margins. Surgery is the main treatment for localized recurrence, involving wide excision and mediastinal lymph node dissection. Post-operative radiation may prevent recurrence in high risk patients by sterilizing the area. Close follow-up is important to detect recurrence early.
Indicazioni alla chirurgia endoscopica nella patologia maligna laringeaDomenico Di Maria
http://www.aoico.it
XIII Congresso Nazionale AOICO - Cava de’Tirreni (SA)
Relazione tenuta dal dott. Domenico Di Maria sulle Indicazioni alla chirurgia endoscopica nella patologia maligna
laringea.
La rinoplastia es una cirugía estética de la nariz que combina la corrección de deformidades o imperfecciones nasales con el mantenimiento de la funcionalidad respiratoria. Existen dos técnicas quirúrgicas para la rinoplastia, abierta o cerrada, y el postoperatorio requiere el uso de tapones y férula protectora. Los resultados definitivos pueden apreciarse a los seis meses de la intervención.
Inverted Papilloma and Other Benign Sino-Nasal TumorsAdhishesh Kaul
This document discusses various benign sino-nasal tumors including epithelial tumors like inverted papilloma, vascular tumors like hemangioma, bony tumors like osteoma and ossifying fibroma, and mesenchymatous tumors like glioma, myxoma, leiomyoma and schwannoma. It provides detailed information on inverted papilloma including history, characteristics, clinical presentation, histopathology, staging, diagnostic workup, treatment approaches and challenges in treatment. It also discusses osteoma, hemangioma, fibrous dysplasia, ossifying fibroma and schwannoma - covering their etiology, clinical features, imaging findings, histopathology and management.
Este documento describe diferentes técnicas quirúrgicas para la reconstrucción del tímpano y la cadena osicular, incluidas la timpanoplastia y la osiculoplastia. Explica los materiales de injerto utilizados como la fascia temporal y el cartílago, y las técnicas quirúrgicas como la lateral/overlay y la medial/underlay. También cubre consideraciones especiales como la timpanoesclerosis y la ausencia de huesos en la cadena osicular, así como posibles causas de falla de la cirugía.
Indirect Sinus Lift
A sinus lift procedure is essentially done to increase bone height and density in the posterior maxilla.
Extremely effective in increasing bone height. for more details visit our website https://www.implantdentistindia.com/i...
Direct Sinus Lift
The direct sinus lift or the lateral window sinus elevation is a widely used technique when resorption of the alveolar bone which leads to insufficient bone height (No bone to place implant). for more details please visit https://www.implantdentistindia.com/d...
We will assure you of the best treatment in this area.
Experienced Implantologist -Dr. Sudhakar Reddy, a Maxillofacial surgeon by specialization has vast experience with such a surgical procedures and can make this surgery very simple.
Book an appointment now
Sialendoscopy is a minimally invasive endoscopic technique used to both diagnose and treat salivary gland disorders. Some key developments in sialendoscopy include Katz introducing a flexible endoscope in 1991 to diagnose and treat salivary gland stones. Sialendoscopy uses thin endoscopes and mini instruments to visualize and treat obstructive pathologies like sialoliths, strictures, ductal polyps and mucous plugs in the major salivary glands. It allows for direct visualization of the ductal system and less invasive interventional procedures compared to open surgery. Complications can include local pain, lingual nerve changes, infection and ductal strictures.
Endoscopic middle ear surgery is an emerging technique that provides several advantages over traditional microscopic surgery, including a wider field of view allowing visualization of hidden areas. While the endoscope provides excellent maneuverability, the learning curve is steep and it requires adaptation to a one-handed technique. Experienced surgeons are using endoscopy for diagnostic evaluation, tympanoplasty, retraction pocket surgery, and minimally invasive approaches. Continued technological advances may further expand the applications of endoscopic ear surgery.
1) El documento describe varias técnicas quirúrgicas para corregir labios y paladares hendidos, incluyendo la técnica de rotación de avance de Millard para labios leves y la técnica de Tennyson/Randall modificada para hendiduras medianas.
2) También presenta la técnica de Le Mesurier para hendiduras anchas usando un colgajo cuadrangular y la técnica de Asensio del Valle para corregir labios hendidos bilaterales.
3) Finalmente, explica técnic
El documento describe diferentes tipos de timpanoplastias según Wullstein y tipos de abordajes quirúrgicos para realizarlas. También discute ventajas e inconvenientes de la miringoplastia endoscópica, criterios de selección de pacientes y técnicas quirúrgicas como la transperforación, por encima, por debajo, over-under y alternativas para esta última.
Seminario mamoplastia reductora cicatrices minimas dr. valecillorafael valecillo
Este documento describe varias técnicas quirúrgicas para la mastopexia o corrección de la ptosis mamaria, incluyendo técnicas periareolares como la de Louis Benelli y técnicas circunverticales como las de George Arié, Peixoto y Ribeiro. Explica los objetivos, indicaciones, marcajes y ventajas/desventajas de cada procedimiento.
This document discusses different types of facelift surgery procedures performed by Associated Plastic Surgeons in Kansas City. It describes how a facelift can make a patient look 5 to 10 years younger by removing wrinkles and sagging skin through tightening facial and neck muscles and removing excess skin. Both women and men are turning to facelift surgery to erase signs of aging. The document provides criteria for whether facelift surgery is a good option, such as being physically healthy and not smoking.
Este documento describe la embriología del complejo craneofacial y la clasificación de las hendiduras craneofaciales. Explica el desarrollo del esqueleto craneal a partir del mesodermo paraxial, la lámina lateral y la cresta neural, así como el desarrollo de la cara a partir de las 5 prominencias faciales. Además, resume las principales teorías sobre la etiopatogenia de las hendiduras craneofaciales y las clasificaciones propuestas por Morian, Karfik, Tessier y otros.
Este documento describe los procedimientos y técnicas utilizadas en la microcirugía laríngea para mejorar la calidad de la voz mediante la remoción de patologías benignas de las cuerdas vocales de manera mínimamente invasiva. Incluye secciones sobre instrumentación quirúrgica, anestesia, preparación del paciente, posicionamiento, técnicas quirúrgicas para diferentes patologías, posoperatorio y posibles complicaciones.
Este catálogo apresenta uma variedade de instrumentos cirúrgicos odontológicos e maxilofaciais, incluindo alavancas, cinzéis, goivas, afastadores e outros itens. As imagens são meramente ilustrativas. Informações técnicas e códigos de cada produto estão listados.
This document provides an overview of grafts and flaps used in head and neck reconstruction. It discusses the history of reconstructive surgery dating back 5000 years. Grafts are pieces of tissue without their own blood supply that rely on the recipient bed, while flaps have their own blood supply. Flaps are useful for larger defects and where radiation is planned. The document describes various local and distant pedicled and free flaps used to reconstruct different areas of the head and neck, including the forearm flap, rectus abdominis flap, and anterolateral thigh flap. Factors affecting graft and flap survival include adequate blood supply, wound conditions, and patient comorbidities. The key principles of reconstruction are to
This document discusses potential complications from functional endoscopic sinus surgery (FESS) and their management. Some common complications include orbital injuries such as damage to the lamina papyracea or periorbita, periorbital emphysema, intraorbital hematoma, damage to nerves or muscles. Risk factors include dehiscence of the lamina papyracea, revision surgery, extensive disease, and distorted anatomy. Management depends on the specific complication but may include observation, antibiotics, steroids, repair, decompression, or intervention from an ophthalmologist. Preventing complications requires careful preoperative planning including CT scans, optimal surgical field preparation, identifying landmarks properly, and being meticulous during surgery
This document discusses maxillectomy, which is the surgical removal of part or all of the maxilla bone. It provides a history of maxillectomy and describes the anatomy of the maxilla bone. It also discusses different classifications of maxillectomy procedures based on the extent of bone removed. The common indications for maxillectomy are malignant tumors like squamous cell carcinoma. The approaches used include lateral rhinotomy, Weber-Ferguson, and transoral-transpalatal. Reconstruction options involve dental prosthetics, maxillofacial prosthetics, and titanium implants.
El uso del cartílago en el oído medio no es un nuevo concepto, sin embargo, a día de hoy sigue siendo util para manejar bolsillos de retracciones y perforaciones amplias como alternativa a la reconstrucción de la membrana timpánica con fascia, pericondrio u otros materiales. Presento unas diapositivas recopilando datos sobre esta interesante técnica quirúrgica, con énfasis en sus ventajas y desventajas.
The document discusses the eTEP-RS technique for ventral hernia repair. It begins by defining the different planes of the abdominal wall where mesh can be placed, including the retro-rectus plane used in eTEP-RS. The technique creates a retro-rectus space for reinforcement without the need for mesh fixation. It has advantages of reducing pain and preventing bowel-mesh contact compared to other laparoscopic techniques. However, eTEP-RS also has challenges like a long learning curve and risk of seroma due to the large space created. Overall, the document concludes the technique is a safe alternative to open repair when performed by experienced surgeons, but requires further analysis to determine its benefits compared to other approaches.
STOMAL RECURRENCE AFTER LARYNGECTOMY-1.pptxSendhil Kumar
Stomal recurrence after laryngectomy occurs in 1.7-15% of patients and is usually fatal. Risk factors include subglottic tumor location, advanced T and N stage, pre-operative tracheostomy, and positive margins. Surgery is the main treatment for localized recurrence, involving wide excision and mediastinal lymph node dissection. Post-operative radiation may prevent recurrence in high risk patients by sterilizing the area. Close follow-up is important to detect recurrence early.
Indicazioni alla chirurgia endoscopica nella patologia maligna laringeaDomenico Di Maria
http://www.aoico.it
XIII Congresso Nazionale AOICO - Cava de’Tirreni (SA)
Relazione tenuta dal dott. Domenico Di Maria sulle Indicazioni alla chirurgia endoscopica nella patologia maligna
laringea.
http://www.aoico.it
XIII Congresso Nazionale AOICO - Cava de’Tirreni (SA)
Relazione tenuta dal dott. Alfredo Procaccini sulle indicazioni agli svuotamenti linfonodali del collo.
Anatomía Radiológica de Faringe y LaringeKeylaKarola
Este documento proporciona una descripción de la anatomía radiológica de la faringe y laringe. Explica la anatomía de los cartílagos y cavidades de la laringe, así como su inervación. También describe las técnicas radiológicas utilizadas para estudiar esta región, incluidas radiografías simples, xeroradiografía, laringografía, tomografía computarizada y resonancia magnética. Se incluyen varias imágenes que ilustran los hallazgos radiológicos normales y anatómic
La immunoterapia "aspecifica" e la flora intestinaleeventslearnig
This document discusses the relationship between the intestinal flora and non-specific immunotherapy. It begins with an overview of innate and adaptive immunity as it relates to the flora, macrophages, dendritic cells, and regulatory and effector T cells. It then discusses research questions around the microbiome-host organism relationship, the microbiota's role in intestinal immune system maturation, the impact of diet on microbiota composition, and translational research. Methods for microbiota characterization are also reviewed. The document then discusses intestinal dysbiosis and its links to inflammatory diseases. It reviews probiotic administration studies related to allergy prevention and their effects on eczema and IgE levels. Finally, it summarizes the effects of probiotics like LGG
2. LE FISTOLE FONATORIE
La possibilità di ripristinare l’uso della
voce è la più importante esigenza dei
soggetti sottoposti a laringectomia totale
3. LE FISTOLE FONATORIE
Metodi utilizzati per raggiungere lo
scopo di una voce non laringea
Voce esofagea
Laringofono
Fistola tracheo-esofagea
4. LE FISTOLE FONATORIE
VOCE ESOFAGEA (ERIGMOFONICA)
È la metodica più diffusa
Necessita di un lungo esercizio di
apprendimento
Risultati negativi dal 26 al 55%
6. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1924 Briani
Fistola faringo-cutanea nella
quale viene convogliata l’aria
espiratoria per mezzo di una
particolare protesi esterna
7. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1961 Asai
Doppio tracheostoma
Fistola faringo-cutanea alla piega del mento
Tunnel sottocutaneo tra il tracheostoma
superiore e la fistola ipofaringea
8. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1961 Asai
Doppio tracheostoma
Fistola faringo-cutanea alla piega del mento
Tunnel sottocutaneo tra il tracheostoma
superiore e la fistola ipofaringea
9. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1961 Asai
Doppio tracheostoma
Fistola faringo-cutanea alla piega
del mento
Tunnel sottocutaneo tra il tracheostoma
superiore e la fistola ipofaringea
10. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1961 Asai
Doppio tracheostoma
Fistola faringo-cutanea alla piega del mento
Tunnel sottocutaneo tra il
tracheostoma superiore e la fistola
ipofaringea
13. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1974 Bonelli
Introduzione di un
ombrello in silicone
all’interno della
fistola che impedisce
l’inalazione di liquidi
14. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
1983 Blom e Singer
Fistola tracheo-esofagea e
posizionamento di una protesi a valvola
unidirezionale
15. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
Il ripristino chirurgico della
fonazione attraverso una
fistola tracheo-esofagea,
sfrutta l’aria espirata dai
polmoni
Si parla in modo sonoro se si
occlude il tracheostoma
durante l’espirazione
16. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
Protesi fonatoria
Dispositivo cilindrico, di silicone, dotato
di due collarini e di una valvola interna,
a bassa resistenza, di varia lunghezza, a
breve o lunga permanenza.
BLOM-SINGER
PROVOX I e II
17. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
Protesi fonatoria
SOFFIO ESPIRATORIO POLMONARE
IMPIANTO FONATORIO
VIBRAZIONE DEI MUSCOLI CRICO-ESOFAGEI E
COSTRITTORE INFERIORE DELLA FARINGE SEZIONATI
VOCE
20. LE FISTOLE FONATORIE
FISTOLA TRACHEO-ESOFAGEA
Taub test
TEST DI
INSUFFLAZIONE
POSITIVO
NEGATIVO
PROTESI
TERAPIA LOGOPEDICA
INIEZIONE DI TOSSINA
BOTULINICA E/O
MIOTOMIA DEL M.
COSTRITTORE
INFERIORE DEL
FARINGE
29. LE FISTOLE FONATORIE
INCONVENIENTI
DIFETTO DELL’IMPIANTO
1.Eliminazione della protesi
2.Chiusura della fistola tracheoesofagea nell’arco di 24-48 ore
ALLARGAMENTO DELLA
FISTOLA PER CEDIMENTO DEI
TESSUTI
1.Rimuovere l’impianto fonatorio
2.Alimentazione con sondino nasogastrico per 8-10 giorni
DETERIORAMENTO DELLA
PROTESI
•Sostituzione periodica
30. LE FISTOLE FONATORIE
L’utilizzo delle protesi fonatorie permette
ai pazienti laringectomizzati di acquisire
delle capacità fonatorie più adeguate alle
proprie esigenze relazionali