Quadriga phenomenon explained
Quadriga phenomenon is a condition wherein the middle finger is flexed because of the connection between the flexor digitorum profundus (FDP) tendons.[1] [2] [3]
Notes and References
- Giambini. Hugo. Ikeda. Jun. Amadio. Peter C.. An Kai-nan. An. Kai-Nan. Zhao. Chunfeng. The quadriga effect revisited: Designing a "safety incision" to prevent tendon repair rupture and gap formation in a canine model in vitro. Journal of Orthopaedic Research. November 2010. 28. 11. 1482–1489. 10.1002/jor.21168. 20872585. 3591491.
- Schreuders. T. A. R.. 2011-12-14. The quadriga phenomenon: a review and clinical relevance. Journal of Hand Surgery (European Volume). en. 37. 6. 513–522. 10.1177/1753193411430810. 22170246.
- Horton. T. Sauerland. S. Davis. T. The effect of flexor digitorum profundus quadriga on grip strength. The Journal of Hand Surgery: Journal of the British Society for Surgery of the Hand. April 2007. 32. 2. 130–134. 10.1016/j.jhsb.2006.11.005. 17234311.