Application of Platelet Rich Fibrin Matrix to Repair Traumatic Tympanic Membrane Perforations: A Pilot Study
نویسندگان
چکیده
منابع مشابه
Platelet-Rich Plasma Application for Acute Tympanic Membrane Perforations.
OBJECTIVE To assess the efficacy of the application of platelet-rich plasma (PRP) in the healing process of acute tympanic membrane perforations (TMPs). MATERIALS AND METHODS Acute TMPs were made in both the ears of 12 New Zealand rabbits. Plasma gel was applied at the right tympanic membrane (TM) of the same animal until the perforations were closed. The left TM was left untreated. On days 1...
متن کاملSpontaneous closure of traumatic tympanic membrane perforations: observational study.
BACKGROUND The treatment of traumatic tympanic membrane perforations varies in different investigations, ranging from observation to early surgical repair. The present study aimed to focus on the closure rate and the closure time in a group of patients treated with a watchful waiting policy. METHODS The study comprised 133 consecutive patients with a total of 137 perforations. Data were evalu...
متن کاملEfficacy of Platelet-Rich Plasma on Fat Grafts in the Repair of Tympanic Membrane Perforations: An Experimental Study.
OBJECTIVE We investigated the use of autologous platelet-rich plasma (PRP) to improve the success rate of fat graft myringoplasty in perforated tympanic membranes of rats. MATERIALS AND METHODS A total of 20 healthy Wistar albino female rats were divided into two groups. In Group 1, the left tympanic membranes were perforated and grafted with a fat graft that was harvested from the inguinal r...
متن کاملEndoscopic observation of different repair patterns in human traumatic tympanic membrane perforations.
INTRODUCTION In the last decade, there has been an increasing use of biomaterial patches in the regeneration of traumatic tympanic membrane perforations. The major advantages of biomaterial patches are to provisionally restore the physiological function of the middle ear, thereby immediately improving ear symptoms, and act as a scaffold for epithelium migration. However, whether there are addit...
متن کاملPlatelet-Rich Fibrin: An Autologous Fibrin Matrix in Surgical Procedures: A Case Report and Review of Literature
Introduction: The healing process after surgery is a challenging issue for surgeons. Various materials and techniques have been developed to facilitate this process and reduce its period. Fibrin adhesives are often used in cardiothoracic and vascular surgery to seal diffuse microvascular bleeding and in general and plastic surgery to seal wound borders. This Case report and literature review ...
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ژورنال
عنوان ژورنال: Indian Journal of Otolaryngology and Head & Neck Surgery
سال: 2017
ISSN: 2231-3796,0973-7707
DOI: 10.1007/s12070-017-1239-6