A Combined Needle Forceps and Scissors
نویسندگان
چکیده
منابع مشابه
Endoscopic resection of a large pedunculated duodenal polyp using a grasping type scissors forceps.
tally discovered during screening esopha− gogastroduodenoscopy in a 72−year−old woman. The polyp, located in the second portion of the duodenum, had a long stalk and a large head. Its removal was consid− ered to be technically demanding be− cause the head of the polyp occluded the lumen of the duodenum, making it diffi− cult to maneuver the snare over the polyp. The stalk part of the polyp, how...
متن کاملCombined biopsy forceps and scissor forceps facilitate cutting the detachable loop entrapped in a large pedunculated polyp.
A 58-year-old man was referred for resection of a pedunculated polyp, which had a head measuring 3.5×2.8cm and a stalk 1.5cm in diameter, over the sigmoid colon. We initially applied a detachable loop over the stalk, but no total cyanotic change of the polyp head was observed. We applied a second loop, but it became entrapped in the head of the polyp without tightening (●" Fig.1). We attempted ...
متن کاملFirst experience of obtaining pancreatic tissue with a puncture biopsy forceps versus fine needle aspiration.
with a puncture biopsy forceps versus fine needle aspiration A 36-year-old woman presented with abdominal pain, steatorrhea, and weight loss of 8kg. A computed tomography (CT) scan showed an enlarged pancreas with the characteristics of autoimmune pancreatitis (AIP). Because of the suspicion of an autoimmune pancreatitis, she was scheduled for endoscopic ultrasound (EUS) with a 19-gauge punctur...
متن کاملEndobronchial ultrasound-guided lymph node biopsy with transbronchial needle forceps: a pilot study.
One limitation of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is the size of the available needles, frequently yielding only cells for cytological examination. The aim of this pilot study was to evaluate the efficacy and safety of newly developed needle forceps to obtain tissue for the histological diagnosis of enlarged mediastinal lymph nodes. Patients with enl...
متن کاملUse of a novel through-the-needle biopsy forceps in endoscopic ultrasound
BACKGROUND AND AIMS Pancreatic cysts are becoming more common. Their differential diagnosis includes benign, premalignant, and malignant lesions. Distinguishing the type of cyst helps in the management decision making. We report on a novel tissue acquisition device for pancreatic cysts. METHODS Data on two patients who underwent endoscopic ultrasound (EUS) - guided fine-needle aspiration with...
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 Boston Medical and Surgical Journal
سال: 1898
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm189806021382208