Efecto de la supresión de la cabeza radial y la artroplastia en el codo. (Ing.)
«Efecto de la supresión de la cabeza radial y la artroplastia en la cinemática y estabilidad del codo.» Daphne M. Beingessner, BMath, BSc, MSc, MD, FRCSC1, Cynthia E. Dunning, MSc, PhD, PEng2, Karen D. Gordon, BScEng, PhD2, James A. Johnson, PhD, PEng2 and Graham J.W. King, MD, MSc, FRCSC2 1 Harborview Medical Center, 325 9th […]
Sobrecarga de la extensión del valgus del codo. (Inglés)
Chebli, Caroline M; Murthi, Anand Abstract: Repetitive throwing imparts a high valgus and extension stress to the athlete’s elbow. Once the dynamic stabilizers of the elbow, the flexor pronator mass, are fatigued, the stresses are transferred to the ulnar collateral ligament. Attenuation of the ulnar collateral ligament, in turn, produces increasing loads to the posteromedial […]
Protocolo quirúrgico estándar para tratar dislocaciones del codo. (Inglés)
Protocolo quirúrgico estándar para tratar dislocaciones del codo con fracturas radiales de la cabeza y del coronoide. Pugh DM, Wild LM, Schemitsch EH, King GJ, McKee MD. Upper Extremity Reconstructive Service, St. Michael’s Hospital, Toronto, Ontario, Canada. BACKGROUND: The results of elbow dislocations with associated radial head and coronoid fractures are often poor because of […]
Torsión de húmero en lanzadores de béisbol profesional. (Inglés)
Michelle B. Sabick, PhD*, Michael R. Torry, PhD*,, Young-Kyu Kim, MD and Richard J. Hawkins, MD, FRCS(C)*, From the * SteadmanHawkins Sports Medicine Foundation, Vail, Colorado, Gachon Medical School, Gil Medical Center, Inchon, South Korea, and SteadmanHawkins Clinic, Vail, Colorado Background: Spontaneous fracture of the humeral shaft in throwers is a rare but well-known phenomenon. […]
Dislocaciones acromioclaviculares grado I y II: Resultados del tratamiento.
Dislocaciones acromiocalviculares grado I y II: Resultados del tratamiento conservador. Mouhsine E, Garofalo R, Crevoisier X, Farron A. Orthopedic and Traumatology Department, University Hospital of Lausanne, Switzerland. elyazid.mouhsine@hosr.hospvd.ch The purpose of this study was to assess the results of acute grade I and II acromioclavicular (AC) joint sprains treated by conservative measures. Between 1993 and […]
Osteosíntesis con lámina puente en fracturas del eje humeral. (Inglés)
Bruno Livani, and William Dias Belangero Department of Orthopedics and Traumatology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), P.O. Box 6111, 13070-170, Campinas, SP, Brazil Accepted 15 December 2003. Available online 19 March 2004. Abstract This study was approved by the Ethics Committee of the Faculty of Medical Sciences and developed during November […]
El manejo quirúrgico ambulatorio de extremidades inferiores en niños
El manejo quirúrgico ambulatorio de las extremidades inferiores en niños con parálisis cerebral. Lori A. Karol, MD Despite the increasing popularity of nonorthopaedic treatment alternatives for children with cerebral palsy, bony and soft-tissue surgery remains a common component in the management of ambulatory patients. Multisite simultaneous tendon surgery provides improvement in gait by addressing hip, […]
Hombros con inestabilidad glenohumeral anterior. Alteraciones musculares.
Alteraciones de la activación del músculo reflexivo en hombros con inestabilidad glenohumeral anterior. Joseph B. Myers, PhD, ATC*,, Yan-Ying Ju, PhD, PT, ATC, Ji-Hye Hwang, MD, PhD, Patrick J. McMahon, MD, Mark W. Rodosky, MD and Scott M. Lephart, PhD, ATC From the University of Pittsburgh, Pittsburgh, Pennsylvania, Chang Gung University, Taoyuan, Taiwan, and the […]
Identificación del nervio frénico en exploración quirúrgica del plexo braquial.
Identificación de nervio frénico en la exploración quirúrgica del plexo braquial en la parálisis obstetrica. Abstract This report describes a simple technique for identifying the phrenic nerve at the beginning of exploration of the brachial plexus in obstetrical palsy. Both the phrenic and supraclavicular nerves originate from the C4 root; therefore, retrograde dissection of the […]
La radiografía selectiva en la dislocación anteiror de hombro. (Inglés)
La radiografía selectiva en la dislocación anterior de hombro: Validación futura de una regla de decisión clínica. Gregory W. Hendey, M. Kristin Chally and V. Brooks Stewart UCSF Fresno Medical Education Program: Fresno, CA ABSTRACT OBJECTIVES: To determine whether the use of a clinical decision rule leads to a decrease in pre- and post-reduction radiographs […]