The Rule of Fours—Clinical and Radiographic Parameters for Trans-articular Distal Interphalangeal Joint Kirschner Wire Insertion
The results suggest that a simple 'rule of fours' can be utilized to allow expedient and optimal passage. The entry point should be midline in the coronal plane, approximately 4 mm volar to the dorsal surface of the nail plate and aimed at a point 40% volar to the dorsal aspect of the soft tissue envelope at the level of the DIPJ crease. These guidelines are easily replicable and conveyable; additionally, they can guide insertion in the absence of fluoroscopy.
Authors
- Brahman Sivakumar (ORCID: https://orcid.org/0000-0003-0890-2132)
- Harrison Faulkner (ORCID: https://orcid.org/0000-0001-9937-7278)
- Richard D. Lawson (ORCID: https://orcid.org/0000-0003-1656-0603)
- Conor Honeywill (ORCID: https://orcid.org/0000-0001-9726-3197)
- David Graham (ORCID: https://orcid.org/0000-0002-2476-2849)
- Vanessa Giddins
Institutions
- The University of Sydney (AU)
- Royal North Shore Hospital (AU)
- Gold Coast Hospital (AU)
- Hornsby Ku-ring-gai Hospital (AU)
Publication Details
- Journal
- Annals of Plastic Surgery
- Published
- 2024-11-27
- DOI
- https://doi.org/10.1097/sap.0000000000004157
- Primary Topic
- Orthopedic Surgery and Rehabilitation
- Type
- article
- Field-Weighted Citation Impact
- 0.00