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1.
Palmar dislocation of the metacarpophalangeal joint of the long finger is a rare injury. The authors report a case of palmar dislocation of the metacarpophalangeal joint of the ring finger. The presumed mechanism is a combination of active flexion and forceful hyperextension. The dislocation was treated successfully by closed reduction shortly after injury. Closed reduction should be attempted in all cases of this injury. 相似文献
2.
Volar dislocation of the carpometacarpal joint of the little finger is an uncommon injury. It is subdivided in ulnopalmar and radiopalmar dislocations. The injury can easily be missed on standard x-rays. Closed reduction and K-wire fixation has commonly been used in the treatment, although closed reduction and casting has been reported. Only 10 cases of an ulnopalmar dislocation were published previously. We report a case of a simultaneous dislocation of the 4th metacarpophalangeal joint and an ulnopalmar dislocation of the 5th carpometacarpal joint. The combination of these injuries has not been reported yet. We review the available literature and discuss the methods of treatment. 相似文献
3.
Mohamed Faouzi Hamdi 《中华创伤杂志(英文版)》2011,14(2):123-125
Volar perilunate fracture dislocation is an extremely rare carpal injury, but associated with metacarpophalangeal joint dislocation of both the ipsilateral index and middle finger has never been reported. We report one case of a 28-year-old man following a high-energy trauma.After performing closed reduction of the metacarpophalangeal joint injury, open reduction of the wrist injury through volar approach was done, and a K-wire fixation was used to stabilize the scaphoid fracture and lunotriquetral joint. After a 16 months' follow-up period, the wrist regained a full range of motion without symptoms, and the fractured bone was strengthened in a good position. 相似文献
4.
A complete volar dislocation of the metacarpophalangeal joint of a ring finger occurred in a 31-year-old man and was successfully treated by a closed reduction. We found only six cases of volar metacarpophalangeal joint dislocation reported in the literature all of which needed open reduction. 相似文献
5.
6.
Bousselmame N Galuia F Jaafar A Lazrak K Taobane H Moulay I 《Chirurgie de la Main》1998,17(4):338-347
Complex dislocation of the metacarpophalangeal joint of the index finger is an uncommon injury. The authors report seven cases, including three neglected dislocations, two with associated osteochondral fractures and one with sesamoid entrapment. Open reduction was necessary in each of the seven cases. In recent dislocations (four cases), both approaches were successful in obtaining reduction and normal finger movements were obtained. The dorsal approach was simple and safe, while the palmar approach was difficult and had many disadvantages. In the case with sesamoid entrapment, the sesamoid had to be removed to achieve reduction. In neglected dislocations (three cases), the dorsal approach was successful in one case (three weeks), two incisions were necessary in one case (seven months), and one case was treated by Swanson prothesis (two years). None of these patients regained normal mobility postoperatively. 相似文献
7.
Simultaneous dislocation of the metacarpophalangeal and interphalangeal joints of the thumb. 总被引:1,自引:0,他引:1
William Tabib Samir Sayegh 《Nordisk plastikkirurgisk forening [and] Nordisk klubb for handkirurgi》2002,36(6):376-378
Combined dislocation of the metacarpophalangeal and interphalangeal joints of the thumb is uncommon. We know of only four previously reported cases. We report a new case characterised by dorsal dislocation of both joints. Because of entrapment of the volar plate, open reduction at the interphalangeal joint was necessary. The metacarpophalangeal dislocation was treated by closed reduction. After three weeks of immobilisation, physiotherapy resulted in a satisfactory outcome. Even if the diagnosis of dislocation of the interphalangeal joint is obvious it would be easy to overlook a simultaneous dislocation of the metacarpophalangeal joint with serious consequences. Whole hand examination remains an essential rule. 相似文献
8.
A patient with dorsal dislocation of the fourth and fifth carpometacarpal (CMC) joints and dislocation of the metacarpophalangeal (MP) joint of the small finger was managed successfully by open reduction and transarticular fixation of the CMC joint dislocation and closed reduction of the MP joint dislocation. This rare combination of injuries has not been reported previously. 相似文献
9.
A case of simultaneous dorsal dislocation of the metacarpophalangeal and carpometacarpal joints in the little finger is presented. The patient required an open reduction of the metacarpophalangeal joint, the carpometacarpal joint was reduced simultaneously. Thirty month post-operatively there was no subluxation of either joint. 相似文献
10.
Combined dislocation of the metacarpophalangeal and interphalangeal joints of the thumb is uncommon, only five cases having been previously reported. In this case report, a previously unreported case characterized by volar-ulnar dislocation of the metacarpophalangeal joint and dorsal dislocation of the interphalangeal joint, associated with a unicondilar open fracture of the proximal phalanx, is presented. Only open reduction for the interphalangeal joint was needed and both (metacarpophalangeal and interphalangeal) joints were treated with K-wire fixation after reduction. Internal fixation of the phalangeal fracture was not performed because of the size of the bone fragment. Although the diagnosis of dislocation of the interphalangeal joint is obvious, a simultaneous dislocation of the metacarpophalangeal joint can be easily overlooked, which is a fact that underlines the importance of this article. It is therefore recommended to examine the whole hand. 相似文献
11.
S. Catalán-Amigo J. Pedemonte-Jansana A. Navarro-Quilis 《Acta chirurgica Belgica》2013,113(6):728-730
Combined dislocation of the metacarpophalangeal and interphalangeal joints of the thumb is uncommon, only five cases having been previously reported. In this case report, a previously unreported case characterized by volar-ulnar dislocation of the metacarpophalangeal joint and dorsal dislocation of the interphalangeal joint, associated with a unicondilar open fracture of the proximal phalanx, is presented.Only open reduction for the interphalangeal joint was needed and both (metacarpophalangeal and interphalangeal) joints were treated with K-wire fixation after reduction. Internal fixation of the phalangeal fracture was not performed because of the size of the bone fragment.Although the diagnosis of dislocation of the interphalangeal joint is obvious, a simultaneous dislocation of the metacarpophalangeal joint can be easily overlooked, which is a fact that underlines the importance of this article. It is therefore recommended to examine the whole hand. 相似文献
12.
Dislocation of the extensor tendon over the metacarpophalangeal joint is common among patients with rheumatoid arthritis. Patients without arthritis are exceptionally involved. The authors describe a new case of traumatic boutonniere-like of the metacarpophalangeal joint of the little finger. This lesion is a rarely, only eleven cases are described in literature. Patients are usually young adults and dislocation is related to a direct axial trauma on their fifth metacarpophalangeal joint. Diagnosis is clinical and relies on an incomplete active extension of the metacarpophalangeal joint, secondary to the dislocation of the extensor apparatus. Diagnosis is often delayed the lesion remaining unnoticed with the occurrence of others hand lesions. Proper treatment is surgery, based on suturing side to side both extensor digiti minimi and common extensor tendon over the fifth metacarpophalangeal joint. Results are excellent, with a complete range of motion and the absence of recurrence. 相似文献
13.
Two unusual cases of isolated closed complex dislocation of the metacarpophalangeal joint of the third finger are presented. The single most important element preventing reduction was interposition of the volar plate between the proximal end of the phalanx and the head of the metacarpal, but the deep transverse ligament was also intimately involved in the entrapment mechanism. Such dislocations require open reduction as in the two cases presented, and we found the dorsal approach to be simple and effective. 相似文献
14.
Complex dislocation of the little finger metacarpophalangeal joint is very rare. In the English literature, we have found only ten published cases. The condition usually requires open reduction, and most authors advocate a dorsal incision. We report two additional cases, treated by the volar approach, which makes a direct access to the incarcerated structures possible. 相似文献
15.
Double dislocations of the finger interphalangeal and/or metacarpophalangeal joints are a rare entity. Sixty-four cases of
distal and proximal interphalangeal joint double dislocations have been previously reported. Five cases of metacarpophalangeal
and interphalangeal double dislocations of the thumb have also been reported. Only one case has been reported in the English
literature regarding simultaneous dislocations of the distal interphalangeal and metacarpophalangeal joints in the nonthumb
digit. The directions of the dislocation were the same; both were dorsal. We report, to our knowledge, the first ever case
of a double dislocation a non-thumb digit in opposing directions—volar at the metacarpophalangeal joint and dorsal at the
distal interphalangeal joint. 相似文献
16.
Combined dislocation of the metacarpophalangeal and uncommon. We know of only four previously reported cases. We report a new case characterised by dorsal dislocation of both joints. Because of entrapment of the volar plate, open reduction at the interphalangeal joint was necessary. The metacarpophalangeal dislocation was treated by closed reduction. After three weeks of immobilisation, physiotherapy resulted in a satisfactory outcome. Even if the diagnosis of dislocation of the interphalangeal joint is obvious it would be easy to overlook a simultaneous dislocation of the metacarpophalangeal joint with serious consequences. Whole hand examination remains an essential rule. interphalangeal joints of the thumb is 相似文献
17.
We report a case of palmar dislocation of a finger metacarpophalangeal joint. Disruption of all the supporting structures of this joint and rupture of the flexor tendon sheath caused marked instability. Treatment was by open reduction and repair of the collateral ligaments. 相似文献
18.
Arai K Toh S Nakahara K Nishikawa S Harata S 《The Journal of hand surgery, European volume》2002,27(1):90-95
We retrospectively reviewed the surgical treatment for 16 cases of traumatic soft tissue injury to the metacarpophalangeal joint (Boxer's knuckle). A history of trauma was present in all cases and there was an associated extensor tendon dislocation in seven cases. Eight cases were initially treated conservatively, but their symptoms persisted. Intraoperative findings included rupture of the extensor hood or joint capsule in all cases. Surgical closure of the rupture of the joint capsule resulted in a successful outcome in all cases. We consider that conservative treatment of this injury may not be effective when the joint capsule of the metacarpophalangeal joint is ruptured. We recommend arthrography of the metacarpophalangeal joint to assist in the decision as to whether to proceed with surgical or conservative treatment. 相似文献
19.
Maheshwari R Sharma H Duncan RD 《The Journal of bone and joint surgery. British volume》2007,89(2):227-229
There are few reports describing dislocation of the metacarpophalangeal joint of the thumb in children. This study describes the clinical features and outcome of 37 such dislocations and correlates the radiological pattern with the type of dislocation. The mean age at injury was 7.3 years (3 to 13). A total of 33 children underwent closed reduction (11 under general anaesthesia). Four needed open reduction in two of which there was soft-tissue interposition. All cases obtained a good result. There was no infection, recurrent dislocation or significant stiffness. So-called 'simple complete' dislocations that present with the classic radiological finding of the joint at 90 degrees dorsal angulation may be 'complex complete' injuries and require open reduction. 相似文献
20.
In the pathology of simple complete dislocation involving the metacarpophalangeal joint of the thumb, whether or not the
palmar plate is interposed within the joint is controversial. Nine cases of complete dorsal dislocation of the joint were
reviewed, and cadaver dissection was performed to study the pathology of this injury. Eight of the nine patients were seen
within 4 days of injury and treated successfully by closed manipulation. One patient treated 7 days after the injury required
open reduction. We were able to reproduce the pathological anatomy of the dislocation, wedging of the palmar plate in the
joint of the cadaver. In this cadaver and in all clinical cases, radiographs showed a complete dislocation with an increased
distance between the palmar edge of the base of the proximal phalanx and the metacarpal head, indicating an interposition
of the palmar plate. Our study suggests that in simple complete dislocations of this joint, the palmar plate is interposed
between the displaced bones.
Received: 16 December 1997 相似文献