Purpose Of Review: Reconstruction of the tympanic membrane is a common procedure in otology today. Many different materials have been used for this purpose, including a wide array of autologous tissues. This article focuses on the use of human acellular allograft dermal matrix (AlloDerm, LifeCell Corporation, Branchburg, New Jersey) in tympanoplasty.
Recent Findings: The choice of graft materials has expanded to include human dermal allograft tissue. Recent reports show promising results for AlloDerm reconstruction of the tympanic membrane, including animal experiments and in humans.
Summary: AlloDerm has become an acceptable alternative to the use of autologous tissues in tympanic membrane surgery, particularly in type I tympanoplasty. This paper discusses the recent literature on the topic, outlines the authors' experience with the use of AlloDerm, and describes the authors' operative technique.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/01.moo.0000172820.97322.8d | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Scala tympani drill-out technique for oval window atresia with malformed facial nerve:update.
Acta Otolaryngol
January 2025
Department of Otomicrosurgery, Sixth Medical Center of The PLA General Hospital, Beijing, China.
Background: In some rare cases of congenital aplasia of the oval window (OW), malformed facial nerve (FN) locations covering the most or entire OW present a challenge to hearing reconstruction, there is no a highly effective surgical hearing reconstruction methods.
Aims/objectives: To update a Scala tympani drill-out technique (SDT) for abnormal FN course covering the OW.
Material And Methods: All patients of congenital atresia of the OW was recruited between August 2014 and July 2023 in a tertiary-care center.
Acute necrotizing otitis media is a severe middle ear infection which causes necrosis of the tympanic cavity. A 54-year-old female was presented who suffered from diabetes mellitus and end-stage renal disease presenting with severe otalgia, initially thought to be necrotizing otitis externa. She rapidly progressed to total necrosis of the tympanic membrane.
View Article and Find Full Text PDFBody Temperature Regulation in Domestic Dogs After Agility Trials: The Effects of Season, Training, Body Characteristics, Age, and Genetics.
J Exp Zool A Ecol Integr Physiol
January 2025
Department of Biology, Colgate University, Hamilton, New York, USA.
An animal's body mass is said to be indirectly related to its rate of heat loss; that is, smaller animals with higher surface area to volume tend to lose heat faster than larger animals. Thus, thermoregulation should be related to body size, however, generalizable patterns are still unclear. Domestic dogs are a diverse species of endothermic mammals, including a 44-fold difference in body size.
View Article and Find Full Text PDFEndoscopic butterfly cartilage myringoplasty: our long term results.
Acta Otolaryngol
January 2025
Medical Faculty, Department of Otorhinolaryngology, Recep Tayyip Erdogan University, Rize, Turkey.
Background: Myringoplasty is one of the treatments used for perforated tympanic membrane.
Aim/objective: We aimed to evaluate the long-term anatomical and functional outcomes of patients who underwent endoscopic inlay butterfly cartilage myringoplasty.
Material And Methods: We retrospectively analyzed 74 patients who had undergone endoscopic butterfly cartilage myringoplasty were followed for at least five years.
Deep learning multi-classification of middle ear diseases using synthetic tympanic images.
Acta Otolaryngol
January 2025
Department of Otorhinolaryngology, Institute of Science Tokyo, Tokyo, Japan.
Background: Recent advances in artificial intelligence have facilitated the automatic diagnosis of middle ear diseases using endoscopic tympanic membrane imaging.
Aim: We aimed to develop an automated diagnostic system for middle ear diseases by applying deep learning techniques to tympanic membrane images obtained during routine clinical practice.
Material And Methods: To augment the training dataset, we explored the use of generative adversarial networks (GANs) to produce high-quality synthetic tympanic images that were subsequently added to the training data.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!