Results 21 to 30 of about 8,371 (131)

Structural changes in intestinal enteroendocrine cells after ileal interposition in normal rats [PDF]

open access: yes, 2011
INTRODUCTION: No therapeutic approach has significantly impacted the progression of diabetes. As early improvement of glicaemic control is observed after bariatric surgeries, there is currently a search for surgical procedures that can promote euglycemia
Otavio C. Azevedo   +28 more
core   +1 more source

Evaluation of the Effectiveness of Incus Interposition in the Geriatric Population

open access: yesB-ENT
Background: Hearing loss reduces quality of life, particularly prevalent in the geriatric population (≥ 65 years). This study aims to evaluate the efficacy of incus interposition in the geriatric population and to compare functional outcomes with those ...
Canberk Kertmen   +4 more
doaj   +3 more sources

Effect of Incudostapedial Reconstruction Using Conchal Cartilage Interposition Graft on Hearing Outcome

open access: yesInternational Archives of Otorhinolaryngology, 2019
Introduction Chronic otitis media is a widely prevalent condition in developing countries and is a cause of correctable hearing loss. The most frequent ossicular chain defect found during surgery for chronic otitis media has been a discontinuity of the ...
Nazrin Hameed   +4 more
doaj   +1 more source

System Integration for Plastic Electronics Using Room‐Temperature Ultrasonic Welding

open access: yesAdvanced Engineering Materials, Volume 22, Issue 5, May 2020., 2020
A room‐temperature ultrasonic welding process for plastic electronics is demonstrated. The process allows robust interlayer mechanical and electrical connections to be formed between the layers in a multilayer stack of metalized low‐temperature polymer films.
Guangbin Dou, Andrew S. Holmes
wiley   +1 more source

Laparoscopic proximal gastrectomy with double‐flap technique versus laparoscopic subtotal gastrectomy for proximal early gastric cancer

open access: yesBJS Open, Volume 4, Issue 2, Page 252-259, April 2020., 2020
Laparoscopic proximal gastrectomy with double‐flap technique is different from laparoscopic subtotal gastrectomy in terms of preventing problems involving the small intestine and anaemia after surgery for proximal early gastric cancer. However, these procedures are comparable for other outcomes, even though they are opposing procedures.
Y. Kano   +6 more
wiley   +1 more source

Comparison of Arterial and Venous Interposition Grafting for Arterial Defects in a Rat Model

open access: yes, 2023
Background  Interposition microvascular grafting may be required to bridge arterial defects during digital replantation or revascularization and has traditionally been performed utilizing a venous autograft. Arterial interposition grafting has been shown
Graham, DJ   +5 more
core   +1 more source

Management of incus long process defects: incus interposition versus incudostapedial rebridging with bone cement

open access: yes, 2013
Objective: This study aimed to compare the hearing results of incus interposition and bone cement ossiculoplasty in patients with incus long process defects. Materials and methods: Ninety-nine patients with incus long process defects were included. Incus

core   +1 more source

Malleostapedotomy in Patients With Stapes Fixation: A Systematic Review

open access: yesThe Laryngoscope, Volume 136, Issue 4, Page 1601-1613, April 2026.
This systematic review analyses the current evidence on malleostapedotomy as a primary or revision procedure in patients with stapes fixation. Twenty‐five studies comprising 632 operated ears were included. Malleostapedotomy proved to be a safe and effective alternative to incus‐anchoring stapedoplasty, with favorable hearing outcomes and a low ...
Matteo Alicandri‐Ciufelli   +4 more
wiley   +1 more source

Bilateral Oval and Round Window Atresia on CT Temporal Bone: A Rare Anomaly Clinically Mimicking Otosclerosis in an Adult

open access: yesCase Reports in Radiology, Volume 2019, Issue 1, 2019., 2019
We present a rare adult case of bilateral oval and round window atresia. Clinical and audiologic findings were suggestive of otosclerosis. High resolution CT Temporal bones showed unequivocal findings of bilateral oval and round window atresia. Atresia of these windows is a rare temporal bone anomaly.
Manzoor Ahmed   +3 more
wiley   +1 more source

Ossicular necrosis following head injury

open access: yesB-ENT, 2007
Ossicular necrosis following head injury. Problems/objectives: The aim of this study is to report on ossicular necrosis in the middle ear occurring shortly after head injury.
I. Vital   +5 more
doaj   +2 more sources

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