For ease of use and to aid precision, left-handed instruments are invaluable to the left-handed surgeon. Although they exist, they are not available in many surgical centres. As a result, most operating theatre staff (including many left-handers) have little knowledge of their value or even application. With specific reference to cardiac surgery, this article addresses the ways in which they differ, why they are needed and what is required - with tips on use.
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http://dx.doi.org/10.1186/s13019-016-0497-9 | DOI Listing |
J Am Vet Med Assoc
January 2025
Objective: To explain design features of scissors and surgical instruments that work against left-handed users and demonstrate how the user can adapt their technique for ambidextrous use of standard instruments.
Animals: Any species.
Methods: Standard instruments are designed for maximal efficiency with the use of a right-handed grip.
Vet Surg
November 2024
Department of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.
Objective: To assess the effect of screw thread direction on rotational resistance in canine sacroiliac (SI) luxation models using left- and right-handed screws.
Study Design: Controlled laboratory study.
Sample Population: Twenty-four adult canine pelves with proximal femora were examined.
Interdiscip Cardiovasc Thorac Surg
October 2024
Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht University, Maastricht, Netherlands.
BMC Musculoskelet Disord
October 2024
Orthopaedic and Traumatology Department, Assiut University School of Medicine, Assuit, 71515, Egypt.
Int Forum Allergy Rhinol
October 2024
Department of Otolaryngology-Head & Neck Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia, USA.
The surgeon's hand dominance impacts ergonomics in endoscopic endonasal surgery. Left-handed trainees experience difficulty learning certain surgical techniques. OR adjustments optimize ergonomics for left-handed trainees without compromising others.
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