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Glossary Anatomy

1,2-ICSRA

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Also known as 1,2-intercompartmental supraretinacular artery

The 1,2-intercompartmental supraretinacular artery is a branch of the radial artery providing a vascular pedicle from the dorsal distal radius. The Zaidemberg graft (1991) harvests vascularised cancellous bone on this pedicle for scaphoid non-union reconstruction. Reported union rates are favourable for waist non-union but inconsistent for proximal pole non-union with established avascular necrosis.

Articles mentioning this term

  1. FESSH preparation

    Scaphoid fractures: contemporary diagnosis and management

    Scaphoid fracture diagnosis, the SWIFFT evidence, current European practice, and stratified treatment of non-union and SNAC wrist.

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