نتایج جستجو برای: incision length

تعداد نتایج: 324013  

2012
Fabrizio Consorti Francesca Milazzo Mariagiovanna Notarangelo Laura Scardella Alfredo Antonaci

BACKGROUND The incision used for thyroid surgery has become shorter over time, from the classical 10 cm long Kocher incision to the shortest 15 mm access achieved with Minimally Invasive Video-Assisted Thyroidectomy. This rather large interval encompasses many different possible technical choices, even if we just consider open surgery.The aim of the study was to assess the correlation between i...

Journal: :Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye 2012
Anderson Teixeira Camila Salaroli Flavio Rezende Filho Francisco Teixeira Pinto Nonato Souza Benedito Antonio Sousa Norma Allemann

BACKGROUND AND OBJECTIVE To compare the architecture of single plane self-sealing clear corneal incision (SP-CCI) and shallow grooved self-sealing clear corneal incision (SG-CCI) after cataract surgery using Fourier-domain optical coherence tomography (FD-OCT). PATIENTS AND METHODS An FD-OCT system with a corneal adaptor module was used to image the corneal incisions in radial sections in 44 ...

Journal: :Orthopedics 2016
Yu Wang Yongkai Hu Hong Liu Chunde Li Hong Li Xiaodong Yi

The current study presents a navigated transforaminal lumbar interbody fusion (TLIF) technique that requires only a 4-cm incision to accomplish a single-level TLIF. The authors compared its efficacy and efficiency with those of conventional TLIF. Forty patients who were indicated for single-level lumbar fusion were included and randomized to either the navigated-TLIF group or the conventional-T...

Ezzatollah Rezaei, Kamrooz Pouryousef, Mahmoud Reza Kalantari, Sahar Fereydouni,

Background: Surgical margin determination in malignant lesions is essential and has a direct impact on the choice of postoperative treatments and patient follow-up. Therefore, the processes affecting this variable are worth exploring. This study aimed to evaluate the difference in surgical margin values in excisional skin samples during surgery and after formalin fixation. Methods: A cross-sec...

Journal: :The Annals of The Royal College of Surgeons of England 2006

Journal: :Journal of orthopaedic surgery 2004
W K Chung D Liu L S S Foo

PURPOSE To compare the results of mini-incision total hip replacement (MITHR) to the standard posterior approach and evaluate the advantages and disadvantages of MITHR. METHODS 60 patients with osteoarthritis of the hip underwent total hip replacement utilising a mini-incision technique. They were compared to a matched cohort of patients who received the standard posterior approach. The avera...

Journal: :Archives of ophthalmology 2012
Shivali A Menda Michael Chen Ayman Naseri

An optimal clear corneal incision creates a self-sealing intrastomal tunnel. Variability in incision length may pose surgical difficulties for subsequent phacoemulsification. An incision that is too long may lead to challenges including decreased instrument mobility, decreased visibility due to corneal striae, stromal hydration, and a difficult angle of approach to the cataract. These sequelae ...

Journal: :بینا 0
بهرام عین‏اللهی b einollahi تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محمد زارع جوشقانی m zare joshaghani تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم حسین جمالی h jamali تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم

purpose: to compare clear corneal incision and scleral tunnel incision in terms of intraocular pressure (iop), post-operative inflammation, induced astigmatism, and corneal edema in phacoemulcification. methods: this non-controlled clinical trial was conducted on 78 eyes with senile cataract. a clear corneal incision was made in 40 eyes and a scleral tunnel incision was made in 38 eyes. all eye...

2017
Lee B Meakin Jo C Murrell Ivan C P Doran Toby G Knowles Michael S Tivers Guillaume P A Chanoit

OBJECTIVES To compare the use of an electrosurgical device with traditional cold instruments (scalpel and scissors) for midline celiotomy incision. STUDY DESIGN Prospective randomized controlled clinical trial. SAMPLE POPULATION One hundred and twenty client-owned dogs undergoing abdominal surgery. METHODS Dogs were prospectively recruited and randomized to receive electroincision or cold...

2011
Ho Song Yu Won Sik Ham Koon Ho Rha Sang Won Han Young Deuk Choi Woong Kyu Han Won Sik Chang

PURPOSE To assess the clinical utility of laparoendoscopic single-site surgery (LESS) nephrectomy using a modified umbilical incision and home-made transumbilical port in cases requiring extirpative surgery. MATERIALS AND METHODS Initial consecutive 18 patients underwent LESS nephrectomies that were performed by a single surgeon. A home-made port was placed through a modified umbilical incisi...

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