Results 91 to 100 of about 7,572 (168)

Vein versus tragal perichondrium in stapedotomy

, 2004
OBJECTIVE: To assess, in otosclerosis surgery, whether the vein or the tragal perichondrium in stapedotomy with interposition yields the better long-term hearing outcome.
Cuisnier, Olivier, Charachon, Robert, Lavieille, Jean-Pierre, Schmerber, Sebastien   +3 more
core   +1 more source

Platelets-derived growth factor enriched fat graft versus cartilage perichondrium for repair of medium size tympanic membrane perforations

The Egyptian Journal of Otolaryngology
Background Tympanic membrane perforations (TMPs) are a common clinical issue that can lead to hearing loss and middle ear infections. Although many small perforations heal spontaneously, larger or recurrent ones may require surgical intervention ...
Medhat Mohammed Heshmat Mansour, Yasser Ibrahim Aglan, Mahmoud Fouad Abd El-Aziz, Mahmoud Fawzy Mandour, Hesham Abdelsalam Elabd Dalal   +4 more
doaj   +1 more source

Chondroitin sulphate sulphation motif expression in the ontogeny of the intervertebral disc [PDF]

European Cells & Materials, 2011
Chondroitin sulphate chains on cell and extracellular matrix proteoglycans play important regulatory roles in developing systems. Specific, developmentally regulated, sulphation motifs within the chondroitin glycosaminoglycan structure may help bind ...
AJ Hayes, CE Hughes, JR Ralphs, B Caterson   +3 more
doaj  

Reconstruction of human elastic cartilage by a CD44 ⁺ CD90 ⁺ stem cell in the ear perichondrium

, 2011
Despite the great demands for treating craniofacial injuries or abnormalities, effective treatments are currently lacking. One promising approach involves human elastic cartilage reconstruction using autologous stem/progenitor populations ...
Sayaka Iwai, Jiro Maegawa, Yun-Wen Zheng, Shinji Kobayashi, Hideki Taniguchi, Takanori Takebe, Midori Inui, Hiroomi Kan   +7 more
core   +1 more source

All Cartilage No Stitch Type 1 Tympanoplasty – A Prospective Study

Bengal Journal of Otolaryngology and Head Neck Surgery, 2018
Introduction Although temporalis fascia is the commonly used graft material for tympanoplasty, cartilage has become the material of choice in cases with eustachian tube dysfunction, bilateral disease, total or anterior perforation of tympanic membrane ...
Debdulal Chakraborty, Chiranjib Das, Pritam Chatterjee, Rajesh Hansda   +3 more
doaj  

Cartilage-Perichondrium Myringoplasty for Managing Intratympanic Membrane Cholesteatomas With Chronic Otitis Media in Adults

Ear, Nose & Throat Journal
Objective: This study evaluated the surgical outcomes and complications of the endoscopic cartilage-perichondrium graft technique for treating intratympanic membrane cholesteatomas (ITMCs) with tympanic membrane (TM) perforation or an atrophic TM in ...
Zhengcai Lou MD, Zihan Lou MD, Zhengnong Chen MD, PhD   +2 more
doaj   +1 more source

Differentiating the extent of cartilage repair in rabbit ears using nonlinear optical microscopy

, 2015
Nonlinear optical microscopy (NLOM) was used as a noninvasive and label-free tool to detect and quantify the extent of the cartilage recovery. Two cartilage injury models were established in the outer ears of rabbits that created a different extent of ...
Liu, W. G., Chen, J., Cheng, K. K., Xu, Y. H., Liao, C. X., Zhu, X. Q.   +5 more
core   +1 more source

Thoracoscopic cartilage resection with partial perichondrium preservation in unilateral pectus carinatum: preliminary results

, 2011
Background/Purpose: Although minimally invasive repair of pectus excavatum has gained worldwide acceptance, treatment of pectus carinatum is mostly performed with open procedures.
Torre M., Patricio Varela, Varela P., Michele Torre   +3 more
core   +1 more source

Comparative analysis of the influence of perichondrium on conjunctival epithelialization on cartilage grafts in eyelid reconstruction: experimental study in rabbits

, 2008
Enquanto o papel dos enxertos cartilaginosos na reconstrução da lamela interna palpebral está bem estabelecido, o crescimento da conjuntiva sobre ele, proveniente de áreas adjacentes, necessita de comprovação mais aprofundada.
Santos, Marcelus Vinicius de Araujo, Marcelus Vinicius de Araujo Santos   +1 more
core   +1 more source

PATHOLOGY OF ELASTIC CARTILAGE IN THE EPIGLOTTIS AND AURICLE

Zdravniški Vestnik, 2002
Background. The purpose of this study was to define the pathological changes of some lesions of the elastic cartilage of the epiglottis of the larynx and the auricle and to consider their pathogenesis.Methods.
Leslie Michaels
doaj