RESUMO
Distal nerve transfers can restore precise motor control in tetraplegic patients. When nerve transfers are not successful, tendon transfers may be used for subsequent reconstruction. In this case, an extensor carpi radialis brevis (ECRB) tendon transfer was used to restore thumb and finger flexion following an unsuccessful ECRB to anterior interosseous nerve transfer in a young tetraplegic patient. Twelve months following tendon transfer, the patient demonstrated functional grip and pinch strength and was using both hands for daily activities. Level of Evidence: Level V (Therapeutic).
Assuntos
Transferência de Nervo , Quadriplegia , Transferência Tendinosa , Polegar , Humanos , Transferência Tendinosa/métodos , Quadriplegia/cirurgia , Quadriplegia/fisiopatologia , Polegar/inervação , Polegar/cirurgia , Masculino , Transferência de Nervo/métodos , Amplitude de Movimento Articular , Força da Mão/fisiologia , Dedos/cirurgia , Dedos/inervaçãoRESUMO
INTRODUCTION: Synpolydactyly is a rare congenital anomaly characterized by syndactyly and polydactyly in the central hand. Limited treatment guidelines exist for this complex condition. METHODS: A retrospective review of synpolydactyly patients was conducted at a large, tertiary pediatric referral center to describe our surgical experience and evolution of management. The Wall classification system was used to categorize cases. RESULTS: Eleven patients (21 hands) with synpolydactyly were identified. Most of the patients were White and had at least one first-degree relative who also had synpolydactyly. The Wall classification yielded the following results: 7 type 1A hands, 4 type 2B hands, 6 type 3 hands, and 4 uncategorizable hands. Each patient had an average of 2.6 surgeries and an average follow-up time of 5.2 years. The rates of postoperative angulation and flexion deformities were 24% and 38%, respectively, with many of these cases also demonstrating preoperative alignment abnormalities. These cases often required additional surgeries including osteotomies, capsulectomies, and/or soft tissue releases. The rate of web creep was 14% with 2 of these patients requiring revision surgery. Despite these findings, at the time of final follow-up, most patients had favorable functional outcomes, were able to engage in bimanual tasks, and were able to perform activities of daily living independently. CONCLUSIONS: Synpolydactyly is a rare congenital hand anomaly with a significant degree of variability in clinical presentation. The rates of angulation and flexion deformities as well as web creep are not insignificant. We have learned to prioritize correcting contractures, angulation deformities, and skin fusion, over simply trying to delete the "extra" number of bones as this may destabilize the digit(s).
Assuntos
Contratura , Sindactilia , Humanos , Criança , Dedos/cirurgia , Dedos/anormalidades , Atividades Cotidianas , Sindactilia/cirurgia , Mãos/cirurgiaRESUMO
Flexor tendon repair in zone II benefits from early finger motion to prevent stiffness. This article presents a technique that serves to augment a zone II flexor tendon repair with an externalized detensioning suture that can be used following any commonly employed repair method. This simple technique enables early active motion and is suited for patients who are less likely to be compliant after surgery or when the soft-tissue injury to the finger and hand is substantial. Although this technique substantially strengthens the repair, a possible drawback is that the tendon excursion distal to the repair is limited until the externalized suture is removed, which may lead to less motion of the distal interphalangeal than what may have occurred without the detensioning suture.
Assuntos
Traumatismos dos Dedos , Traumatismos dos Tendões , Humanos , Traumatismos dos Tendões/cirurgia , Traumatismos dos Dedos/cirurgia , Tendões/cirurgia , Dedos/cirurgia , Suturas , Técnicas de SuturaRESUMO
Macrodactyly is a serious and rare disease and considered one of the most difficult pathologies to treat. There is no rule and the treatment for each patient must be tailor-made, depending on the location and degree of macrodactyly. Although amputation is a valid option for adult patients, nail preservation and reconstruction are important and has a direct impact on the treatment outcome, both aesthetically and on the patient's self-esteem. We have used a wide, z-shaped fingertip flap associated with the preservation of a nail quadrant, bone shortening and distal interphalangeal arthrodesis. We have obtained good functional and aesthetic outcomes with this 'quadrant flap' technique. The technique allows decreasing digit size and volume and reconstruction of the nail complex and finger pulp. Level of Evidence: Level V (Therapeutic).
Assuntos
Amputação Traumática , Traumatismos dos Dedos , Adulto , Amputação Traumática/cirurgia , Traumatismos dos Dedos/cirurgia , Dedos/anormalidades , Dedos/diagnóstico por imagem , Dedos/cirurgia , Humanos , Deformidades Congênitas dos Membros , Retalhos CirúrgicosRESUMO
Las lesiones de punta de dedo son comunes en pacientes pediátricos que acuden a salas de Emergencia; son causadas por accidentes en el hogar y con aplastamiento en puerta como principal mecanismo de trauma. El tratamiento se realiza individualizado por cirujanos plásticos y cirujanos pediátricos en dependencia de la herida y el compromiso tisular. El propósito de este estudio es describir el manejo de pacientes con lesiones de punta de dedo en un centro pediátrico. Se realizó un análisis de historias clínicas en el período entre enero 2015 y diciembre 2020, se evaluaron 228 pacientes atendidos en el Hospital de Niños Dr. Roberto Gilbert Elizalde, en Guayaquil, Ecuador. Los resultados incluyen un predominio de pacientes en edad preescolar (67%), masculinos (56%) y de mano derecha (53%). Los dedos más afectados fueron el medio y anular. Los procedimientos fueron realizados por cirujanos plásticos (55%) y la técnica electiva fue bajo anestesia general. La extensión del daño involucró tejidos blandos (92%), avulsión de uña (29%) y fracturas asociadas (15%). El 3% de los pacientes presentó complicaciones que requirieron seguimiento. El tipo de reparo se seleccionó en dependencia de la extensión de la herida, se realizaron suturas simples (37%) y suturas complejas con reparo de la uña (27%). Nuestros datos son similares a los descritos en la literatura internacional, con buenos resultados a largo plazo, menor tasa de complicaciones y respuestas similares en los reparos realizados por cirujanos plásticos y cirujanos pediatras.
Fingertip injuries are common in pediatric patients who present to the emergency room. They are usually caused by accidents at home, being door-crush the main mechanism. Treatment is performed on an individual basis, by a Plastic or General Pediatric Surgeon, according to the wound findings and tissue involvement. The purpose of this study is to describe the management on a pediatric center in patients with a fingertip wound. A descriptive and retrospective analysis of medical records was carried out from January 2015 until December 2020. In this period 228 patients were seen in the Dr. Roberto Gilbert Elizalde Children´s Hospital in Guayaquil, Ecuador. A high incidence was found in the preschool age with 67% of cases. The injuries were more common in males (56 %) and more predominant on the right hand (53%). The most affected fingers were the middle and annular. Procedures were mostly performed by Pediatric Surgeons (55%) and the elective technique was under general anesthesia. Damage extension of the fingertip included soft tissues in 92% of patients, nail avulsion in 29% and associated fractures in 15%. Only 3% of patients developed complications that required follow up. The type of repair was selected according to the extension of the injury. Mostly simple sutures (37%) and complex sutures with nail repair (27%)were used.Our data is similar to the one found in international literature, with good long-term outcomes, minor complications and similar results when the repair was performed by a Plastic or Pediatric surgeon
Assuntos
Humanos , Lactente , Pré-Escolar , Criança , Adolescente , Ferimentos e Lesões/terapia , Epidemiologia Descritiva , Estudos Retrospectivos , Traumatismos dos Dedos/terapia , Dedos/cirurgia , Lesões por Esmagamento/terapiaRESUMO
BACKGROUND: Despite many publications on rehabilitation after repair of flexor tendon injuries of the hand, there is no consensus as to which method is superior. It is clear that nonadherence to postoperative therapy adversely affects the outcome after flexor tendon surgery. In the context of a developing country, the most important factor associated with poor outcome is late onset of rehabilitation therapy. An autonomous rehabilitation program is proposed, with the use of a low-cost splint and based on an online illustrative video with the expectation to improve adherence and patient compliance, thus ensuring satisfactory outcome. METHODS: Twenty-two consecutive digits of 14 patients after flexor tendon repair in zone II were included. Autonomous early passive mobilization physical therapy and splinting started shortly after surgery, supported by an online available video depicting prescribed exercises; follow-up was continued until postoperative week 20. Patients were evaluated regarding range of motion, grip strength, and the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) disability scale. RESULTS: Range of motion after 20 weeks according to the scoring system of the American Society of Surgery of Hand was excellent in 4, good in 11, and fair in 4 fingers. The mean total active motion score was 86% (95% confidence interval, 78%-93%). The mean grip strength at final follow-up was 86% of the contralateral hand. The mean QuickDASH score was 12.5 (2.3-31.8). CONCLUSION: This protocol achieves good results in range of motion and early return of function of the hand. We propose this simple, nonexpensive method to developing countries with less than optimal availability of health care.
Assuntos
Traumatismos dos Tendões , Dedos/cirurgia , Humanos , Amplitude de Movimento Articular , Contenções , Traumatismos dos Tendões/cirurgia , Tendões/cirurgiaRESUMO
INTRODUCTION: the association of carpal tunnel syndrome with stenosing tenosynovitis of the hand is very rare, even more, if it is generated by a fibrolipoma at the carpal tunnel. The imaging study useful to detect this type of hand injuries are X-ray screening for carpal tunnel, computed tomography and magnetic resonance imaging. But these are not commonly used for the study of protocolized carpal tunnel syndrome and much less trigger finger. OBJECTIVE: the aim of this work is to report a case of a middle-aged female with carpal tunnel syndrome characteristic symptoms, associated with the third trigger finger; she was handled with the release of the median nerve by a minimally invasive approach, in addition to the A1 pulley release. CLINICAL CASE: the patient persists with both problems and at a secondary surgical review, we detected wrist locking sensation. The patient was reoperated finding an ovoid encapsulated tumor, measuring 3.0 × 2.0 × 1.0 cm, with smooth outer surface, whitish appearance, and soft rubbery consistency. The biopsy pathology outlines identified an encapsulated fibrolipoma, causing nerve compression and locking flexor tendon. CONCLUSION: the importance of this writing is in adding tumors to the etiological repertoire, which can cause compression of the median nerve and even less frequent as a cause of the flexor tendons of the hand snagging.
INTRODUCCIÓN: la asociación del síndrome del túnel del carpo con tenosinovitis estenosante de la mano es muy rara, aún más, si es generada por un fibrolipoma a nivel del túnel del carpo. El estudio de imagen para detectar este tipo de lesiones en la mano incluye: desde una radiografía con proyección para el túnel del carpo, tomografía axial computarizada y resonancia magnética nuclear; pero éstos no se utilizan habitualmente para el estudio protocolizado del síndrome del túnel del carpo y mucho menos para los dedos en gatillo. OBJETIVO: el objetivo de este trabajo es reportar un caso en el cual se presenta la sintomatología característica de un síndrome de túnel del carpo, asociada a tercer dedo en gatillo, el cual se maneja con la liberación del nervio mediano por medio de un abordaje de mínima invasión, además de la polea A1. CASO CLÍNICO: la paciente persistió con ambas alteraciones y en la revisión secundaria se detectó bloqueo a nivel de la muñeca. Se intervino nuevamente a la paciente y se encontró una tumoración encapsulada, que midió 3.0 × 2.0 × 1.0 cm, con superficie externa lisa, blanquecina, de aspecto ovoide y consistencia blanda "ahulada". El estudio anatomopatológico la identificó como un fibrolipoma encapsulado que ocasionó la compresión nerviosa y el bloqueo del tendón flexor. CONCLUSIÓN: la importancia de este reporte de caso radica en agregar los tumores al repertorio etiológico, que además pueden provocar una compresión del nervio mediano y en que sean aún menos frecuentes como causa de atrapamiento de los tendones flexores de la mano.
Assuntos
Síndrome do Túnel Carpal , Lipoma , Dedo em Gatilho , Pessoa de Meia-Idade , Humanos , Feminino , Punho , Síndrome do Túnel Carpal/etiologia , Síndrome do Túnel Carpal/cirurgia , Dedo em Gatilho/complicações , Dedo em Gatilho/diagnóstico , Dedos/cirurgia , Articulação do PunhoRESUMO
LEVELS OF EVIDENCE: Level V: Case report.
Assuntos
Anormalidades Múltiplas/cirurgia , Braquidactilia/cirurgia , Disostoses/cirurgia , Dedos/anormalidades , Hallux Valgus/cirurgia , Deficiência Intelectual/cirurgia , Deformidades Congênitas dos Membros/cirurgia , Osteocondrodisplasias/cirurgia , Osteotomia/métodos , Adolescente , Amputação Cirúrgica/métodos , Feminino , Dedos/cirurgia , Lâmina de Crescimento/cirurgia , Humanos , Resultado do TratamentoRESUMO
Se presenta el caso de un hombre de 27 años con una lesión grave articular interfalángica proximal en el dedo anular de la mano derecha, provocada por un proyectil de arma de fuego, que fue tratada con doble injerto osteocondral de costilla. Tenía una fractura expuesta y déficit de stock óseo y cartilaginoso tanto en la primera como en la segunda falange. Luego de la limpieza inicial, a las 3 semanas, se realizó una artroplastia interfalángica proximal con doble injerto osteocondral de costilla y fijador externo distractor de Suzuki. Se describe con detalle la técnica quirúrgica.A las 10 semanas posoperatorias, la flexión activa interfalángica era de 75° y la extensión activa, de -15°, con articulación estable. Alta laboral a los 3 meses de la cirugía, sin dolor y un puntaje DASH de 14,2. Las radiografías mostraron la incorporación de los injertos, sin reabsorción y con una articulación congruente.Se valora la ventaja de esta técnica en cuanto a la escasa morbilidad para la zona dadora y la versatilidad para las reconstrucciones con defectos articulares. El resultado funcional temprano subjetivo y objetivo fue satisfactorio. No se pueden descartar complicaciones futuras. Nivel de Evidencia; IV
We present the case of a 27-year-old male patient with a gunshot wound and severe proximal interphalangeal joint injury in the ring finger of the right hand, treated with a double osteochondral rib graft. He had an exposed fracture and a lack of bone and cartilage stock in both the first and second phalanx. After the initial toilette, at 3 weeks, a proximal interphalangeal arthroplasty was performed with a double osteochondral rib graft protected by a Suzuki external distractor. The surgical technique is described in detail. At 10 weeks after surgery, an active interphalangeal joint flexion of 75° and active extension of -15° were verified, without articular instability. The patient returned to work at 3 months after surgery, with no residual pain (0 VAS score) and a DASH score of 14.2. Radiographs showed incorporated grafts without resorption and a congruent joint. This technique is valued for its low morbidity on the donor site and versatility for joint defect reconstructions. The limitations of our study are mentioned. The clinical case presented obtained a satisfactory subjective and objective early functional outcome. Further complications cannot be ruled out. Level of Evidence: IV
Assuntos
Adulto , Transplante Ósseo , Artroplastia de Substituição de Dedo/métodos , Articulações dos Dedos/cirurgia , Dedos/cirurgia , Fraturas ExpostasRESUMO
High median nerve injuries (HMNIs) are rare lesions involving the upper extremities and affect the median nerve from its origin to the emergence of the anterior interosseous nerve (AIN). Proximal reconstruction has long been considered the gold standard in treating HMNI, but thumb and index flexion and pinch and grip weakness are consistently not recovered. We report the surgical results of a patient affected by an HMNI with partial spontaneous recovery after a gunshot wound. AIN function was successfully restored in a delayed fashion by transferring the radial nerve branch to the extensor carpi radialis brevis to the AIN.