This study was aimed to evaluate the anatomical variations and morphometry of long extrinsic tendons thumb namely, extensor pollicis longus brevis. Fiftyfive upper limbs formalin embalmed adult cadavers were dissected. The variation in muscle belly, tendon, its course within dorsal wrist compartment mode insertion noted. duplicated 5.5%. Around 25% fused with brevis through hood insert into bas...

We randomized patients with open finger injury and central slip insertion defects into a proximal turn-down group (final n = 28) and a palmaris longus tendon graft group (final n = 20). In the proximal turn-down group, the dorsal central slip of the extensor tendon in the proximal phalanx was split, leaving it attached distally. We turned the strip from proximal to distal and fixed it using the...

A man aged fifty mangled his non-dominant left hand in a spinning machine (Fig. 1). At the time of primary operation the condition of the hand was as follows. The thumb had been severed through the base of the proximal phalanx. The index finger had been severed through the proximal part of the shaft of the metacarpal; the palmar skin remained but was not viable. The middlefinger had a compound ...

An evaluation was made of the ossification level of the metacarpal and phalangeal bones in human foetuses of both sexes from the 4th to the 9th month of gestation. Our results indicate that ossification of phalangeal bones 1 to 5 always started at the distal end of the phalanx and endochondral ossification prevailed in the proximal phalanx of the thumb.

Giant cell tumour (GCT) of bone arising from a phalanx of a finger is extremely rare. Only two percent of all reported GCTs are found in the hand, which show a higher rate of recurrence as compared to those occurring at a more proximal location. Here we report a rare case of giant cell tumour of proximal phalanx of the ring finger in a 20-year-old male, which was treated with extended curettage...

Foot is an unusual site for chondrosarcoma and involvement of phalanges is extremely rare. We report a case of grade 2 chondrosarcoma of proximal phalanx resulting in its fracture along with transarticular extension to the middle phalanx of the 2(nd) toe of right foot in a 62 year old female. The patient presented with 1 and (1/2) year history of pain and swelling in right 2(nd) toe. X-ray show...

Osteoid osteoma (OO) is a benign tumor that it is not generally seen in the foot and even less frequently in the phalanx (2-4%). The diagnosis when its location is intra-articular is a challenge and often delayed because the symptoms mimic a real arthritis. We report a clinical case involving a 16-year-old male patient who complained of persistent pain of the interphalangeal joint (IPJ) of the ...

The plantar plate of the first metatarsophalangeal (MP) joint is a critical structure of the forefoot that has been identified as a major stabilizer within the capsuloligamentous complex. Many studies have clarified and documented the anatomy of the lesser toe MP plantar plates, but few have looked closely at the anatomy of the first MP joint. Ten cadaveric specimens were examined to identify a...