The degloving injuries of the digits and palm remain a persistent challenge. We used an antero- lateral thigh flap to treat an 18-year-old, right-handed male worker with degloving injuries of the index, middle and ring fingers. The flap was designated to wrap the entire circumference of three fingers sustaining degloving injury and to form mitten-hand. The total lengths of the distal phalanxes of three fingers were retained almost complete. The donor defect was covered with split-thickness skin graft. Three months after the first operation, roentgenograms revealed terminal phalanxex resorption in three injured fingers, and the surgical syndactyly between the middle and ring finger was separated at the same time. One month later, the syndactyly between the index and middle fingers was also separated. Good coverage of the soft tissue defects with good function and appearance was achieved. Therefore, we considered that the length of the degloved finger could be preserved using free flap.
Adolescent ; Finger Injuries ; surgery ; Humans ; Male ; Surgical Flaps

Adolescent ; Adult ; Aged ; External Fixators ; Female ; Finger Injuries ; surgery ; Finger Phalanges ; injuries ; Fracture Fixation ; methods ; Humans ; Male ; Middle Aged

A twenty-year-old male visited our clinic with wrist and long finger metacarpophalangeal (MP) joint pain. Dynamic ultrasonography revealed sagittal band (SB) ulnar subluxation and extensor carpi ulnaris (ECU) volar subluxation. Magnetic resonance imaging showed longitudinal splitting and dislocation of the volar half slip of the ECU tendon. The redundant radial SB was augmented and ECU sheath was advanced to the periosteum using suture anchors. He was able to perform his previous activities at the last follow-up. We encountered a case of "simulateous" ECU dislocation with extensor tendon subluxation of the long finger at the MP joint. Therefore, we report this case with a review of the relevant literature.
Finger Injuries/*diagnosis/*surgery ; Humans ; Magnetic Resonance Imaging ; Male ; Tendon Injuries/*diagnosis/*surgery ; Ultrasonography ; Young Adult

OBJECTIVETo investigate the efficacy of buried purse-string suture in the treatment of mallet finger deformities.

METHODSFrom February 2009 to February 2010, 12 patients with closed non-fracture mallet fingers were treated by buried purse-string suture. The rupture tendons were sutured by purse-string suture with an atraumatic needle, and the knots were buried under subcutaneous tissue. External fixator was used at the extension position of the finger every night within three weeks after operation.

RESULTSAll patients were followed up for 6-12 months, mean 7 months. According to the Patel's evaluation criteria, 2 cases (17%) obtained excellent results, 7 good (58%), 2 fair (17%) and 1 poor (8%). The overall rate of the cases with excellent and good outcomes was 75%.

CONCLUSIONBuried purse-string suture is an easy and effective way to treat mallet finger deformities, with no serious postoperative complications or no need for reoperation.

External Fixators ; Finger Injuries ; surgery ; Hand Deformities, Acquired ; Humans ; Sutures ; Tendon Injuries ; surgery

Adolescent ; Adult ; Female ; Finger Injuries ; surgery ; Humans ; Male ; Middle Aged ; Suture Techniques ; Tendon Injuries ; surgery

OBJECTIVE: To investigate the feasibility and effectiveness of absorbable anchor combined with Kirschner wire fixation in the reconstruction of extension function of old mallet finger. METHODS: Between January 2020 and January 2022, 23 cases of old mallet fingers were treated. There were 17 males and 6 females with an average age of 42 years (range, 18-70 years). The cause of injury included sports impact injury in 12 cases, sprain in 9 cases, and previous cut injury in 2 cases. The affected finger included index finger in 4 cases, middle finger in 5 cases, ring finger in 9 cases, and little finger in 5 cases. There were 18 patients of tendinous mallet fingers (Doyle type Ⅰ), 5 patients were only small bone fragments avulsion (Wehbe type ⅠA). The time from injury to operation was 45-120 days, with an average of 67 days. The patients were treated with Kirschner wire to fix the distal interphalangeal joint in a mild back extension position after joint release. The insertion of extensor tendon was reconstructed and fixed with absorbable anchors. After 6 weeks, the Kirschner wire was removed, and the patients started joint flexion and extension training. RESULTS: The postoperative follow-up ranged from 4 to 24 months (mean, 9 months). The wounds healed by first intention without complications such as skin necrosis, wound infection, and nail deformity. The distal interphalangeal joint was not stiff, the joint space was good, and there was no complication such as pain and osteoarthritis. At last follow-up, according to Crawford function evaluation standard, 12 cases were excellent, 9 cases were good, 2 cases were fair, and the good and excellent rate was 91.3%. CONCLUSION Absorbable anchor combined with Kirschner wire fixation can be used to reconstruct the extension function of old mallet finger, which has the advantages of simple operation and less complications.
Male ; Female ; Humans ; Adult ; Bone Wires ; Fracture Fixation, Internal ; Finger Injuries/surgery* ; Fractures, Bone/surgery* ; Tendon Injuries/surgery* ; Fingers ; Treatment Outcome ; Finger Joint/surgery*

In cases of severe segmental injury across the hand and wrist, but one or other fingers are still in peak condition, the fingers can be selected for replantation at the forearm bones to restore pinch function. Here we reported an unusual case with a severe crush-avulsion amputated injury to the right hand caused by a machine accident. We conducted hand reconstruction using heterotopic replantation of the amputated index and little fingers. During 19 months follow-up, the bone union healed well with satisfactory outcome. The interphalangeal and metacarpophalangeal joint of the fingers after the heterotopic replantation had a good holding activity. This is a worthwhile procedure and the patient is satisfied with the result. The major disadvantage of this method is the poor appearance of the reconstructed fingers.
Amputation, Traumatic ; surgery ; Finger Injuries ; surgery ; Fingers ; surgery ; Humans ; Reconstructive Surgical Procedures ; Replantation

OBJECTIVEEctopic tissue transplantation is not a new idea. Godina and his colleagues pioneered this method in the 1980s. This method is a last resort method of preserving an amputated body part, which consists of banking the amputated segment in an ectopic area and returning it to its native place at a later date. In this article we present our experience with this demanding procedure.

METHODSDebridement was the mainstay of this procedure. The stump and amputated part are carefully debrided and the stump was either closed primarily or covered by a flap. The amputated part was transplanted to one of several banking sites in the body and at a later date it will be transferred to its native site in an elective setting.

RESULTSSeven patients meeting the set criteria for ectopic transplantation were enrolled in this study. The overall success rate was about 70%, lower than expected but these are cases of severe crush injury. Although the functional recovery of these patients are very low, all of the successful cases except one could find a job as a janitor or light manual worker. No patient could return to his previous job.

CONCLUSIONEctopic transplantation of body parts is an accepted method of treatment of severely crushed extremity or finger injuries. In our country an amputee has very little chance of finding a job instead a disabled person can. In addition in Iran cultures amputation is seen as punishment of either the God or the society, so it is not well accepted and many patients persist on saving the limb even with no functional recovery. None of our successful cases could return to his previous occupation but almost all of them could find a job as janitors or light manual workers.

Amputation ; Amputation, Traumatic ; surgery ; Finger Injuries ; surgery ; Humans ; Lower Extremity ; Replantation

OBJECTIVETo explore clinical characteristics and replantation methods of degloving injury of distal finger.

METHODSFrom 2004 to 2009,18 cases of 19 distal finger degloving were admitted, and included 14 males and 4 femals with an average age of 31 years old ranging from 18 to 51 years old. The distal finger degloving injury was divided into 3 types according to the different levels of degloveing digital artery and skin involving 6 fingers of type I, 10 fingers of type II, 3 fingers of type III. Among them, 3 cases of 4 fingers were failed to be replantaed due to severed injured digital artery, and 15 cases of 15 distal finger degloving injury were replanted with microsurgical technique.

RESULTSAmong 15 patients (15 fingers) conpleted the reimplant operation, 13 fingers were survived, 2 fingers were necrosis after operation. Thirteen survived fingers were followed up from 6 to 24 months (averaged 14 months). The appearance of injured fingers and nails obtained satisfactory results. According to Chinese Hand Surgery Society Criteria for function assessment replantation, the results were excellent in 9 cases, good in 3 cases and poor in 1.

CONCLUSIONReplantation of distal degloving injury is effective and it should strive for replantation.

Adolescent ; Adult ; Female ; Finger Injuries ; surgery ; Fingers ; surgery ; Humans ; Male ; Middle Aged ; Replantation ; methods ; Young Adult

Phalangeal neck fractures occur almost exclusively in children. We present the case of a 49 years old man with a dislocated fracture of the neck of the middle phalanx with the distal fragment rotated at 180? due to a traumatic circular saw injury to the left index, which was solved by anatomical reduction and bone fixation with two 1.5 mm Synthes screws and a temporary transarticular K-wire at the distal interphalangeal joint. Zone I flexor digitorum profundus repair was performed using a modification of the Kessler 4-strands core suture and a full-thickness skin graft from the hypothenar eminence was taken to cover the skin gap. At 6-month follow-up the patient was pain-free and with a total active movement equivalent to 190? No radiological signs of avascular necrosis of the head of the middle phalanx or nonunion of the distal fragment was detectable with recovery to the previous manual work. Owing to the position of the phalangeal head maintained in position by the collateral ligaments an anatomic reduction from dorsal approach is difficult to be performed and a longitudinal traction can render the reduction harder too. The volar approach permits an easier reduction of the fracture through a derotation of the distal fragment facing palmar.
Finger Phalanges ; diagnostic imaging ; injuries ; surgery ; Fractures, Bone ; diagnostic imaging ; surgery ; Humans ; Male ; Middle Aged ; Radiography