Results 231 to 240 of about 34,073 (278)
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Gastrointestinal Endoscopy, 2001
The endoscopic biopsy is a prerequisite for histopathologic diagnosis. Various types of forceps are used to obtain tissue specimens. The aim of this study was to assess and compare the diagnostic quality of biopsy specimens obtained with a conventional forceps and a Multibite forceps.In a prospective, partially blinded, and randomized trial that ...
A C, Fantin +4 more
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The endoscopic biopsy is a prerequisite for histopathologic diagnosis. Various types of forceps are used to obtain tissue specimens. The aim of this study was to assess and compare the diagnostic quality of biopsy specimens obtained with a conventional forceps and a Multibite forceps.In a prospective, partially blinded, and randomized trial that ...
A C, Fantin +4 more
openaire +2 more sources
A system of multiple biopsy forceps
Current Surgery, 2004A new system of flexible endoscopic biopsy forceps is described. These forceps are simple, cheap to produce, and disposable.These forceps take larger and less traumatized biopsies than do existing single biopsy forceps. The principle involves that of a central wire with a barbed spike at one end, to which sliding sprung steel jaws are attached.
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Standard biopsy forceps versus large-capacity forceps with and without needle
Gastrointestinal Endoscopy, 1995Endoscopic biopsy forceps vary in size and design. The purpose of this prospective randomized study was to compare the quality and quantity of gastric tissue obtained by needle and non-needle versions of standard biopsy forceps and newly designed large capacity forceps. Fifty consecutive patients who underwent endoscopy with gastric biopsy forceps were
D E, Bernstein +5 more
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Gastroenterology Nursing, 1995
Some healthcare practitioners have recommended the use of disposable medical accessories as standard practice. Advantages of using disposable medical equipment include the potential for infection prevention, convenience, and decreased reprocessing and storage costs.
S L, Raltz +4 more
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Some healthcare practitioners have recommended the use of disposable medical accessories as standard practice. Advantages of using disposable medical equipment include the potential for infection prevention, convenience, and decreased reprocessing and storage costs.
S L, Raltz +4 more
openaire +2 more sources
Complications of the hot biopsy forceps technique
Gastrointestinal Endoscopy, 1988Hot biopsy forceps technique involves the use of insulated monopolar electrocoagulating forceps to simultaneously biopsy and electrocoagulate tissue. It has been recommended for removal of diminutive polyps and treatment of vascular ectasias of the gastrointestinal tract. The extent of its use and associated complications have not been delineated. This
D D, Wadas, R A, Sanowski
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Biopsy-Coagulation Forceps to Simplify Biopsy of the Bladder
Journal of Urology, 1985Until now the forceps used for biopsy of the bladder has required a second procedure to coagulate the bleeding resulting from tissue removal. A new biopsy forceps is described, which makes it possible to perform the biopsy and coagulation simultaneously, thus, eliminating the inconvenience of having to change instruments during the operation. The shaft
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Transurethral Vesical Cold Biopsy Forceps
Journal of Urology, 1965R B, MULLENIX +3 more
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