RESUMEN
The right hand of a 35-year-old man trapped in a roller machine and sustained an entire degloving injury of the right hand involving fingers, thumb and a part of palmar and dorsal surfaces of the hand. The denuded hand and fingers were covered with two anteriorly based random paired flaps, forming a hand sandwich, from the opposing surfaces of medial left arm and adjacent left lateral chest wall. The denuded thumb was covered with a separate pocket of paired random vis-à-vis flaps. Finally, the right hand was turned to a functional mitten hand with a 15x13 cm flap on the dorsal surface, 10x10 cm flap on the palm surface. The thumb's covered surface with flaps was 7x 6 cm.
RESUMEN
Background: osteotomy around the knee is one of the most common corrective surgeries for lower limb deformities. The exact relationship between the effects of these surgeries on the ankle joint is unclear.This study aimed to investigate the effect of HTO on the subtalar joint in patients with genu varum. Methods: In the case series study33 patients including 27.2% men and 72.7% womenwith an average age of 41.9, with genu varum who underwent corrective surgery of open wedge high tibial osteotomy were studied. the heel alignment angle was determined before and after surgery in 10-months follow-up based on Saltzman view in conventional radiography. The data were then compared. Results: Average genu varum correction angle was 11.9±1.3°. Heel alignment degree was 5.9±1.3° before HTO surgery, and after the surgery,in final follow-up,it was to 3.4±1.2° valgus, this value was statisticallysignificant(p=0.04). Moreover, there was a significant statistical relationship between average correction of Varus deformity and heel alignment anglechanges (P=0.02, r=0.3). Conclusion: Correcting Varus knee deformity can be effectiveon heel alignment angle in patients undergoing HTO surgery with genu varum. The angle of the subtalar valgus decreases as a result.
RESUMEN
This case report describes a 74-year-old man with the rare injury of transscaphoid dorsal lunate dislocation (LD). He sustained a crushing injury with a huge amount of energy to his right wrist while working with a pressing machine. There were deep abrasions and areas of skin necrosis on the dorsum of the wrist. The patient was treated with closed reduction and a Herbert screw fixation for the scaphoid fracture. Six months postoperatively, avascular necrosis (AVN) of the lunate and scaphoid was apparent on the wrist radiographs. We offered a proximal row carpectomy to the patient, but he declined surgery because he was able to perform his activity of daily living. Dorsal LD as well as its variants has a high prevalence of AVN of the lunate. Delayed diagnosis, delayed treatment, and open reduction increase the risk of AVN development of the lunate. The level of evidence is therapeutic IV.
RESUMEN
Kienböck disease after fracture-dislocations around the wrist is a rare occurrence. This case report presents a case of a 66-year-old man who developed Kienböck disease 18 months after his distal ulnar fracture. The patient developed negative ulnar variance after union of the distal ulnar fracture. Nonsurgical treatment was not effective in relieving his pain. Radial shortening osteotomy was performed based on the negative ulnar variance that developed. One year postoperatively, visual analog scale improved to 0, grip strength improved to 25 kg, and flexion-extension arc improved to 150 degrees. The patient achieved satisfactory clinical outcomes. This is a therapeutic level IV study.
RESUMEN
A 60-year-old man presented with swelling, pain, and tenderness at the ulnar side of his left wrist. Imaging studies demonstrated an osseous lesion in the left hamate bone. Histopathology study of the lesion revealed that the lesion was an isolated osseous metastatic carcinoma. The metastasis was the first presentation of this occult malignancy. The patient was treated with radiotherapy and chemotherapy; however, he expired 20 months after the diagnosis. This is a level IV study.
RESUMEN
This case report describes a 16-year-old female patient with a giant cell tumor in her right capitate bone. The tumor was removed by intralesional curettage. A high-speed burr was used to extend the margins of the curettage, and alcohol irrigation was used for adjuvant therapy. The cavity of the capitate was filled with allogenic bone graft. There was no recurrence after 2 years of follow-up, and the right wrist radiographs demonstrated healing of the lesion.
