SELF-RETAINING RETRACTORS.
نویسندگان
چکیده
منابع مشابه
Nonslip Breast Retractors with Cautery Tip Cleaners
Fig. 1. Epstein breast retractor (ASSI, with permission from Accurate Surgical & Scientific Instruments Co. [1]). Fig. 2. Composition of cautery tip cleaners (Xodus). retraction of slippery muscle tissue by stainless steel retractors can be a hindrance during surgery. To overcome this situation, breast retractors with toothed ends are made and sold (Fig. 1) [1, 2]. However, they are not produce...
متن کاملSelf-Retaining Contact Lens Simplifies Intravitreal Injection Course in Rats
BACKGROUND The aim of this study was to design a self-retaining rat contact lens to simplify intravitreous injection in rats. MATERIAL/METHODS A self-retaining, plane-concave prism contact lens customized for rats was designed. Forty diabetic rats were randomly divided into 2 groups and received the intravitreous injection of 10 μl of a cell suspension containing bone marrow-derived stroma ce...
متن کاملSelf-retaining lip retractor for use with the Macintosh laryngoscope.
Dear Sir, In the April 1950 edition of your Journal, Dr. Esplen illustrated a metal anaesthetic screen for use in thoracotomies in the lateral position. I agree that such a screen is essential to maintain a good view of the patient's airway, and more particularly to facilitate bronchoscopy without disturbing the operative field should it become necessary during operation. Such a screen can well...
متن کاملNew Rhinoplasty Instruments: Columella Scissors and Self-retaining Aufricht Retractor
1 BackGROund Surgical instruments are essential helpers on the way to better results. As in the surgical procedure itself, also with the equipment, even small changes in details may make a big difference concerning handling, potentially affecting the outcome. Over many years of practicing rhinoplasty, the author has repeatedly asked the manufacturer to optimize the design of instruments, leadin...
متن کاملRetaining individualities: the photodynamics of self-ordering porphyrin assemblies.
The retention of photochemical properties of individual chromophores is a key feature of biological light harvesting complexes. This is achieved despite extensive aggregation of the chromophores, which in synthetic chromophore assemblies often yields a change in spectral characteristics. As an alternative approach towards mimicking biological light harvesting complexes, we report the synthesis ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Lancet
سال: 1898
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)44865-3