Flexor digitorum profundus muscle; Ventral view of the deep muscles of the forearm. )The flexor digitorum superficialis [FDS] and flexor digitorum profundus [FDP]) originate proximally in the forearm, at the medial epicondyle of the elbow. Let’s talk about Flexor Digitorum Superficialis Origin and Work It is a muscle of the forearm that serves to flex the upper digits/fingers. Depending on the extent of injury, the affected digit may rest in a more extended position than its neighbors. Flexor digitorum profundus (FDP) tendons. A dorsal-blocking splint used between therapy sessions protects the digits and maintains the repair in a slightly shortened position (as compared to full extension), alleviating some of the stress placed across the site of reconstruction when the digit is held in full extension. Part A Idently flexor digitorum profundus in the right upper limb and the una vein that is immediately superficial to kone medial surface. With appropriate therapy and protection of the repair site, good functional outcome can be seen in over 75% of patients. I also feel like I don’t have a good sense of the mechanism of injury after reading the section. Important considerations include fractures of the metacarpals or phalanges that may entrap the flexor tendon, limiting its motion. One of the flexor tendons—the flexor digitorum profundus—bends the fingertip. If you believe that this Physiopedia article is the primary source for the information you are refering to, you can use the button below to access a related citation statement.© Physiopedia 2020 | Physiopedia is a registered charity in the UK, no. The flexor digitorum superficialis [FDS] and flexor digitorum profundus [FDP]) originate proximally in the forearm, at the medial epicondyle of the elbow. Basic science researchIsolating excursion of the flexor digitorum profundus (FDP) in zones I and II is common practice in the current management follo…
Most commonly encountered complications include adhesion formation, stiffness of finger joints, and even tendon rupture (risk of rupture is greatest at days 7-10 following repair).This was a very helpful chapter. Origin: Proximal 3/4 of medial and anterior surfaces of ulna and interosseous membrane Insertion: Base of the distal phalanx of digits 2 - 5 Action: Flexes distal phalanges at distal interphalangeal joints of medial four digits; assists with flexion of hand The flexor digitorum profundus lies directly beneath the flexor digitorum superficialis.. It inserts at the distal phalanges in the tips of the fingers. Then, immobilize all other fingers (besides the one being tested) in this position of full extension.