Results 221 to 230 of about 34,073 (278)

Percutaneous endobiliary forceps biopsy of biliary strictures for histopathologic examination. [PDF]

open access: yesDiagn Interv Radiol, 2020
Augustin AM   +5 more
europepmc   +1 more source

Perendoscopy biopsy forceps.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1973
openaire   +1 more source
Some of the next articles are maybe not open access.

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Rotary biopsy forceps

The Lancet, 1998
Pulling tissue away from the gut wall affects the surrounding mucosa, which may be pulled and torn, and the specimen taken is small compared with the extent of the injury to the gut wall. A larger cup size permits larger specimens; although when a specimen is taken by pulling with large cups, there is a greater likelihood of bleeding. We have developed
Y, Uno, A, Munakata
openaire   +4 more sources

Vulvar biopsy: Punch biopsy or cervical forceps biopsy?

Journal of Gynecology Obstetrics and Human Reproduction, 2023
The primary objective of our study is to investigate the rate of non-contributory biopsies between punch biopsy(PB) and cervical forceps biopsy(CFB) for a vulvar lesion seen in consultation. The secondary objective of our study is to evaluate the rate of underestimation of a more severe lesion for patients who have undergone vulvar excision.This is a ...
Anthony Tuil   +8 more
openaire   +2 more sources

Gastric biopsy: a comparison of biopsy forceps

Gastrointestinal Endoscopy, 1983
Endoscopic biopsy under direct vision is widely used to establish the diagnosis of gastric lesions. Numerous reports indicate that the diagnostic accuracy of endoscopic biopsy for gastric cancer varies from 70% to >90%.1-7 Secure histodiagnosis is the major goal of both gastroenterologist and pathologist; yet, biopsy specimens obtained by forceps are ...
M, Siegel   +4 more
openaire   +2 more sources

Optical Nasopharyngeal Biopsy Forceps

Archives of Otolaryngology - Head and Neck Surgery, 1978
• A two-part peroral instrument for examination and biopsy of the nasopharynx facilitates exact visualization of the biopsy site. (Arch Otolaryngol104:167, 1978)
openaire   +2 more sources

A Cutting Punch Biopsy Forceps

The British Journal of Radiology, 1946
The importance of biopsy is appreciated by none more keenly than the radiotherapist. It is perhaps of greater value to him, both immediate and late, than even to the surgeon. For the early decision, to irradiate or not to irradiate, and for the late assessment of his results, biopsy provides the fundamental data for a reasoned judgment on ...
openaire   +2 more sources

Right Atrial Mass Biopsy Using Endobronchial Forceps

Journal of Invasive Cardiology, 2023
A 72-year-old male with past medical history of complete heart block status post pacemaker in 2019, renal cell carcinoma, and thyroid cancer presented with a 4-cm right atrial mass incidentally found on routine transthoracic echocardiography. Cardiovascular computed tomography angiogram revealed an infiltrative mildly enhancing soft-tissue density ...
Nahyr Lugo-Fagundo   +4 more
openaire   +2 more sources

Biopsy Forceps: Disposable or Reusable?

Gastroenterology Nursing, 2001
Current debate surrounds the cost-effectiveness of disposable and reusable biopsy forceps. Although a complex and arduous task, performing a cost analysis may be necessary to determine which forcep type is more cost-effective. Costs associated with disposable biopsy forceps include their initial cost as well as storage and disposal costs.
openaire   +2 more sources

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