Resection


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Related to Resection: transurethral resection

resection

[ri′sek·shən]
(engineering)
A method in surveying by which the horizontal position of an occupied point is determined by drawing lines from the point to two or more points of known position.
A method of determining a plane-table position by orienting along a previously drawn foresight line and drawing one or more rays through the foresight from previously located stations.
(medicine)
The surgical removal of a section or segment of an organ or other structure.

Resection

 

an operation that involves the partial excision of a diseased organ. Amputation is the removal of the peripheral part of an organ, while extirpation is the complete removal of an organ. In surgical practice gastric resections are most frequently performed; pyloric stenoses and stomach cancers or gastric ulcers that are complicated by hemorrhaging often require gastric resections. Resections of the small or large intestine are performed in cases of traumatic ruptures, obstructions, or tumors. An anastomosis is created between the stump of the stomach and the duodenum or jejunum or between the remaining sections of the intestine after gastric or intestinal resections. Resections are also performed on the thyroid gland, lungs, and joints.

References in periodicals archive ?
Based on a rigorous and extensive shape analysis of the patella, a peg configuration was derived to achieve the surgeons' desired resection plane relative to specific contact points on the anterior surface.
The reason for surgery as either major surgery or TEM was predominantly nonradical or undeterminable resection margins constituting 90% (28/31).
Two patients developed ascites post operatively after liver resection for HCC on background of cirrhosis, which also settled by medical management.
Four (30.7%) patients had positive resection margins while 9 (69.2%) patients had negative resection margins on histopathology.
We are pleased to be adding an additional trial site at University of Cincinnati to improve the enrollment process for the lung resection pathway, thereby extending our collaboration with UC."
A gastrointestinal pathologist reviewed en face, entirely submitted proximal and distal surgical resection margin hematoxylineosin slides for each case.
Resection of laparoscopic port sites was routinely performed in all patients receiving laparoscopic cholecystectomy.