Jako: “Laser Surgery of the Vocal Cords; An Experimental Study With Carbon Dioxide Lasers on Dogs.” (Laryngoscope. 1972;82:2204‐2216)

Shapshay, Stanley M.

doi:10.1097/00005537-199608000-00004

Cited by 4 publications

(3 citation statements)

References 16 publications

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“…24 Soon after, Geza Jako used a neodymiumglass laser for laryngeal surgery in dogs. 25 The initial lasers used in laryngeal surgery were problematic in their degree of tissue absorption which limited their clinical viability. Further refinement in laser technology led Jako to develop the CO 2 laser which is a commonly used laser in the field of laryngology today.…”

Section: Lasersmentioning

confidence: 99%

Phonosurgery: A review of current methodologies

Ulmschneider

Baker

Vize

et al. 2021

World j. otorhinolaryngol.-head neck surg.

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Cold‐steel has served as the gold standard modality of phonosurgery for most of its history. Surgical laser technology has revolutionized this field with its wide use of applications. Additional modalities have also been introduced such as coagulative lasers, photodynamic therapy, and cryotherapy. This review will compare the surgical modalities of cold steel, surgical lasers, phototherapy and cryotherapy. The mechanism of action, tissue effects and typical uses will be addressed for each modality.

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Section: Lasersmentioning

confidence: 99%

Phonosurgery: A review of current methodologies

Ulmschneider

Baker

Vize

et al. 2021

World j. otorhinolaryngol.-head neck surg.

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“…In 1967, Jako and Polyani used the first CO 2 laser on cadaveric larynges (5). Following Bredemeier’s development of an endoscopic delivery system in 1968 (6), Jako used the CO 2 laser in a canine model, the first in vivo laryngeal laser experiment (5,7). It was Bredemeier’s invention of the micromanipulator to deliver CO 2 energy through a microscope that signaled the beginning of the current laryngeal laser surgery era (8).…”

Section: Historymentioning

confidence: 99%

Use of Lasers in Laryngeal Surgery

et al. 2010

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Lasers are a relatively recent addition to laryngeal surgery. Since their invention, laser use and applications have expanded rapidly. In this paper, we discuss the benefits and disadvantages of lasers for different procedures, as well as ways to overcome commonly faced clinical problems. The use of lasers in surgery has offered a time- and cost-efficient alternative to cold surgical techniques, and has been employed in the treatment of numerous laryngeal pathologies, including stenoses, recurrent respiratory papillomatosis, leukoplakia, nodules, malignant laryngeal disease, and polypoid degeneration (Reinke’s edema). However, lasers can incur adjacent tissue damage and vocal fold scarring. These problems can be minimized through understanding the mechanisms by which lasers function and correctly manipulating the parameters under a surgeon’s control. By varying fluence, power density, and pulsation, tissue damage can be decreased and lasers can be used with greater confidence. The various types of lasers and their applications to the treatment of specific pathologies are reviewed with the intention of helping surgeons select the best tool for a given procedure. Recent applications of lasers to treat benign laryngeal lesions and severe laryngomalacia demonstrate that additional research must be conducted in order to realize the full potential of this surgical tool.

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“…En más del 70% de los casos el diagnóstico se realiza en estadios tempranos, en donde las técni-cas con conservación de órganos como radioterapia, cirugía parcial vía transcervical y microcirugía transoral láser describen similares resultados en cuanto a control locorregional, conservación de órganos y sobrevida global 4 . El uso del láser comienza a principios de los años 70 cuando el equipo de Strong y Jako realizan las primeras resecciones de lesiones laríngeas con láser CO2 lo cual fue evolucionando con el tiempo llegando a realizar entre otros procedimientos laringectomías parciales mediante este método [5][6][7] . En la actualidad el láser CO2 alcanza su mayor rendimiento en los estadios tempranos de la enfermedad, con importantes ventajas respecto de los otros métodos conservadores 8,9 .…”

Section: Introductionunclassified

Microcirugía transoral láser en cáncer de laringe: Experiencia en el Complejo Asistencial Barros Luco. 2003-2009

Arregui¹,

G²,

Calabrese³

2011

Rev. Otorrinolaringol. Cir. Cabeza Cuello

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RESUMENIntroducción: El cáncer de laringe es la segunda neoplasia maligna más frecuente en cabeza y cuello, existiendo varias alternativas terapéuticas para su manejo entre las que destaca el uso de láser para los estadios tempranos.Objetivo: Evaluar los resultados oncológicos de los pacientes con diagnóstico de cáncer de laringe que se trataron mediante microcirugía transoral láser en el Hospital Barros Luco. Material y método: Estudio retrospectivo de 30 pacientes operados en el Hospital Barros Luco desde el año 2003 al año 2009.Resultados: Para los pacientes con tumor T1 se obtuvo una sobrevida global (ajustada), control local inicial y final de 100%. En los pacientes T2 se observó una sobrevida global de 100% con un control local inicial y final de 81,8%. Los pacientes T3 también describieron una sobrevida global de 100% pero sin lograr control local inicial y final en ninguno de los pacientes.Discusión: Los resultados de control oncológico obtenidos en nuestro Servicio para estadios tempranos son similares a lo descrito en la literatura.Conclusiones: La cirugía transoral láser es un procedimiento seguro y con resultados oncológicos aceptables para el manejo de pacientes con patología neoplásica de laringe en estadios tempranos.Palabras clave: Cirugía transoral láser, cáncer de laringe. ABSTRACTIntroduction: Laryngeal cancer is the second most common malignancy in head and neck, and there are several treatment options for their management, wherein the use of lasers for early stages.Aim: To evaluate the oncological results of patients with a diagnosis of laringeal cancer, they were treated by transoral laser microsurgery at Hospital Barros Luco. Results: For patients with T1 tumor overall survival (adjusted) initial and final local control of 100% was obtained. In T2 patients overall survival was 100% with an initial

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Jako: “Laser Surgery of the Vocal Cords; An Experimental Study With Carbon Dioxide Lasers on Dogs.” (Laryngoscope. 1972;82:2204‐2216)

Cited by 4 publications

References 16 publications

Phonosurgery: A review of current methodologies

Phonosurgery: A review of current methodologies

Use of Lasers in Laryngeal Surgery

Microcirugía transoral láser en cáncer de laringe: Experiencia en el Complejo Asistencial Barros Luco. 2003-2009

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