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Dynamic hip screw. Dynamic hip screw (DHS) or Sliding Screw Fixation is a type of orthopaedic implant designed for fixation of certain types of hip fractures which allows controlled dynamic sliding of the femoral head component along the construct.
Damage control surgery can be divided into the following three phases: Initial laparotomy, Intensive Care Unit (ICU) resuscitation, and definitive reconstruction. Each of these phases has defined timing and objectives to ensure best outcomes. The following goes through the different phases to illustrate, step by step, how one might approach this.
Stereotactic surgery is a minimally invasive form of surgical intervention that makes use of a three-dimensional coordinate system to locate small targets inside the body and to perform on them some action such as ablation, biopsy, lesion, injection, stimulation, implantation, radiosurgery (SRS), etc.
Surgical nurses may practice in different types of surgery: General surgery (e.g. appendectomy, gallbladder removal) Vascular surgery (e.g. varicose vein surgery, aortic aneurysm repair) Colo-rectal surgery (e.g. stoma formation) Surgical Oncology (e.g. breast surgery, tumour resections) Orthopaedic surgery (e.g. knee or hip replacements ...
PeekMed launched in 2015 an AI-based system, that speeds and automatizes several time-consuming and cumbersome steps by performing automatic bone segmentation, automatic landmark detection, and the automatic planning of the procedure, using the best surgical practices and quick selection of the correction and implants needed. Furthermore ...
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Steps in a TIPS procedure: A) portal hypertension has caused the coronary vein (arrow) and the umbilical vein (arrowhead) to dilate and flow in reverse. This leads to varices in the esophagus and stomach, which can bleed; B) a needle has been introduced (via the jugular vein) and is passing from the hepatic vein into the portal vein; c) the ...
The blood pump is then switched off, and the interval of circulatory arrest begins. At this time more blood is drained to reduce residual blood pressure if surgery on a cerebral aneurysm is to be performed to help create a bloodless surgical field. [41] After surgery is completed during the period of cold circulatory arrest, these steps are ...