Results 21 to 30 of about 1,138,793 (197)

Efficacy of Concentrated Growth Factors in Treating Tympanic Membrane Perforation in Guinea Pigs. [PDF]

J Int Adv Otol
Background: Less invasive and cost-effective alternatives are needed to manage tympanic membrane perforation (TMP). Therefore, the effectiveness of concentrated growth factors (CGF) in promoting tympanic membrane regeneration in guinea pig models of ...
Hanari T, Okada M, Nakata T, Asoh S, Nishihara E, Teraoka M, Hato N.   +6 more
europepmc   +2 more sources

Eardrum perforation treatment blood plasma enriched with platelet growth factors

Медицинский совет, 2021
Introduction. The problem of the development of acute post-traumatic otitis media has not lost its relevance. Long-term preservation of the defect of the tympanic membrane contributes to the development of chronic inflammation in the middle ear and a ...
A. I. Kriukov, A. V. Gurov, A. G. Ermolaev, Z. V. Murzakhanova, T. K. Dubovaya, A. A. Bakhtin   +5 more
doaj   +1 more source

Histological evaluation of effect of PDGF-rich plasma on the tympanic membrane

Медицинский совет, 2020
Introduction. Тo study the microscopic picture of the tissues of the perforated tympanic membrane after the introduction of blood plasma enriched with platelet growth factors into the perforated area of the tympanic membrane in the experiment.Materials ...
A. I. Kriukov, A. V. Gurov, A. A. Bakhtin, Z. V. Murzakhanova   +3 more
doaj   +1 more source

Wideband Absorbance Pattern and its Diagnostic Value in Adults with Middle Ear Effusions and Tympanic Membrane Perforation. [PDF]

J Int Adv Otol
BACKGROUND: Middle ear effusion (MEE) and tympanic membrane perforation (TMP) are difficult to distinguish using existing immittance techniques, necessitating the use of a separate test battery.
Karuppannan A, Barman A, Mamatha NM.
europepmc   +2 more sources

Traumatic Perforation of the Tympanic Membrane: Etiologies and Risk Factors for Healing and Intervention

Philippine Journal of Otolaryngology Head and Neck Surgery, 2017
Objective: To study various etiologies of traumatic tympanic membrane perforation; evaluate the factors involved in healing of traumatic tympanic membrane perforation; and identify patients with perforations unlikely to benefit from conservative ...
Rajarshi Sannigrahi, Debangshu Ghosh, Jayanta Saha, Sumit Kumar Basu   +3 more
doaj   +1 more source

Retrospective Analysis of 24 Cases of Forensic Medical Identification on Traumatic Tympanic Membrane Perforations#br# [PDF]

Fayixue Zazhi, 2018
Objective To study the case characteristics of forensic medical identification of traumatic tympanic membrane perforations, and to discuss the key points of forensic medical identification and evaluations methods for tympanic membrane perforations ...
CHEN Fang, YANG Xiao-ping, LIU Xia，et al.
doaj   +1 more source

The Effect of Allantoin on Chronic Perforation of Rat Tympanic Membrane

, 2021
OBJECTIVES: This study aimed to investigate the effectiveness of topical allantoin application on wound healing in a rat chronic tympanic membrane perforation (TMP) model. METHODS: A chronic TMP model was established with 25 healthy, female, 6-month-old,
Ali Bayram, Mehmet Yasar, Yaşar, Mehmet, Ebru Akay, Bayram, Ali, Ünsal, Nuri, Nuri Unsal, Akay, Ebru   +7 more
core   +1 more source

Tympanic membrane perforation secondary to Aspergillus niger otomycosis. [PDF]

IDCases, 2020
Aspergillus niger is one of more than 340 different species belonging to the filamentous fungal genus Aspergillus. Aspergillosis can present with a wide range of clinical syndromes, and it results in significant morbidity and mortality worldwide. Here we
Abo-Zed A, Phan T.
europepmc   +2 more sources

Evaluation of Factors affecting Surgical Outcome of Tympanoplasty [PDF]

Iranian Journal of Otorhinolaryngology, 2016
Introduction: Tympanoplasty is a standard procedure to repair tympanic membrane perforation. The aim of this study is to evaluate the results of tympanoplasty (hearing improvement and tympanic membrane closure rate) in patients suffering from chronic ...
Masoud Naderpour, yalda Jabbari Moghadam, Ensieh Ghanbarpour, Nikzad Shahidi   +3 more
doaj   +1 more source

Application of blood plasma enriched with platelet derived growth factors in experimental perforation of the tympanic membrane

Медицинский совет, 2019
Acute traumatic perforation of the tympanic membrane occupies a significant place in the structure of the pathology of the middle ear, since «persistent» perforation of the tympanic membrane is the main cause of chronic inflammation in the middle ear ...
A. V. Gurov, A. V. El’chaninov, Z. V. Murzakhanova   +2 more
doaj   +1 more source