Orthopaedics In trigger finger the level of tendon sheath constriction is found at the level of – A Middle phalanx B Proximal interphalangeal joint C Proximal phalanx D Metecarpophalangeal joint 💡 Explanation In trigger finger the level of tendon sheath constriction is found at the level of - ✓ Correct Answer: D. Metecarpophalangeal joint