Splet24. jan. 2024 · This video shows how to harvest tragal cartilage for grafting in case of myringoplasty or tympanoplasty.The harvested graft can be modified and used by diffe... AboutPressCopyrightContact ... Splet29. jul. 2024 · There are two distinct techniques utilized for cartilage reconstruction of the tympanic membrane (TM): the perichondrium/cartilage island flap, which uses tragal cartilage, and the palisade technique, which uses cartilage from the tragus or cymba, depending on the surgical approach.
A novel graft-harvesting technique in tympanoplasty: the
Splet01. maj 2024 · Harvesting adequate tragal cartilage perichondrium and composite graft needs expertise and has learning curve without compromising cosmesis. We would like to advocate use of operating microscope for magnified view and for adequate, precise harvesting of grafting material. Splet01. jul. 2016 · The residual tragal cartilage was exposed and dissection was made on both surfaces, exposing approximately 7 mm on either side. ... less harvest morbidity, and faster harvest. The preauricular skin quality and laxity can be assessed by palpation, especially in those patients where there is concern for preauricular scarring or radiation damage ... town hall seattle events
Harvesting tragal cartilage graft- Surgical video - YouTube
Splet01. dec. 2013 · The minimally invasive approach to the harvesting of tragal cartilage is shown in Fig. 2. 10 From an incision in the tragal rim at the inner border, we dissect subperichondrally to the anterior and posterior of the tragal cartilage. Hydrodissection with local anaesthetic solution containing adrenaline facilitates the preparation. Splet15. avg. 2006 · Tragal harvesting may affect the ability of patients to wear certain types of headphones post-operatively and this should be discussed pre-operatively with the patient. Keywords Ear, External Surgical Procedures, Operative Morbidity Instrumentation SpletTragal cartilage harvesting and 'in the ear' earphones: a pilot study. 'In the ear' headphones are held in position by the cartilaginous skeleton of the pinna. The tragus is an important part of this skeleton and plays a significant role in holding these devices in place. town hall seattle staff