Nerve Transfer Methods
Mostrando 1-9 de 9 artigos, teses e dissertações.
-
1. TRANSFER OF THE RADIAL NERVE BRANCHES FOR THE TREATMENT OF THE ANTERIOR INTEROSSEOUS NERVE LESION: AN ANATOMICAL STUDY
RESUMO Objetivo: Analisar a possibilidade de transferir os ramos do nervo radial (NR) destinados aos músculos braquiorradial (BR), extensor radial longo do carpo (LREC), extensor radial curto do carpo (ERCC) e supinador (SM) para reinervar o nervo interósseo anterior (NIA). Métodos: Estudo anatômico, no qual foram dissecados dez membros de cinco cadáv
Acta ortop. bras.. Publicado em: 04/11/2019
-
2. Preliminary Study on Functional and Aesthetic Reconstruction by Using a Small Artery-only Free Medial Flap of the Second Toe for Fingertip Injuries
OBJECTIVES: This study was designed to introduce the feasibility of fingertip reconstruction by using a free medial flap of the second toe without vein anastomosis. METHODS: In total, 8 patients with fingertip injuries were treated successfully with this method. Patients who underwent reconstruction from September 2016 to October 2017 in our hospital with
Clinics. Publicado em: 21/10/2019
-
3. Anatomical study of the transfer of flexor digitorum superficialis nerve branch of median nerve to restore wrist extension and forearm pronation
RESUMO Objetivo Analisar as variações anatômicas da inervação do músculo flexor superficial dos dedos e determinar se o ramo do nervo mediano destinado a esse músculo pode ou não ser conectado aos ramos para os músculos extensor radial curto do carpo e pronador redondo sem tensão, e quão próximo dos músculos-alvo a transferência pode ser real
Einstein (São Paulo). Publicado em: 27/06/2019
-
4. Neurotization of free gracilis transfer with the brachialis branch of the musculocutaneous nerve to restore finger and thumb flexion in lower trunk brachial plexus injury: an anatomical study and case report
OBJECTIVE: To investigate the feasibility of using free gracilis muscle transfer along with the brachialis muscle branch of the musculocutaneous nerve to restore finger and thumb flexion in lower trunk brachial plexus injury according to an anatomical study and a case report. METHODS: Thirty formalin-fixed upper extremities from 15 adult cadavers were used
Clinics. Publicado em: 2016-04
-
5. Trapezius muscle transfer for external shoulder rotation: anatomical study
OBJECTIVE: To compare the viability of transferring the lower and transverse trapezius to the greater tuberosity using three different techniques. METHODS: Twelve shoulders from six cadavers were used. The primary outcome was to assess the suture viability of the trapezius muscle transfer to the greater tuberosity in the insertion topography of the inf
Acta ortop. bras.. Publicado em: 2014-12
-
6. Galeal flap based on superficial temporal vessels for oral cavity and pharynx reconstruction: an anatomical study
PURPOSE: Despite the advances in microvascular free tissue transfer for intraoral reconstruction, this surgery is not recommended for all patients. In specific cases, the pedicled temporoparietal galeal flap may be an option for reconstructive procedures in the head and neck regions. The objective of this paper is to present the anatomical aspects of a galea
Clinics. Publicado em: 2008
-
7. Comparative experimental study between fresh and predegenerated autografts in nerve reconstruction / "Estudo experimental comparativo entre auto-enxerto convencional e pré-degenerado na reconstrução de nervo"
Para avaliar a eficácia do método de pré-degeneração em nervos ciáticos de ratos durante diferentes intervalos de tempo, foram realizados estudos histomorfométricos de cortes laminares obtidos ao nível do enxerto e no segmento distal do nervo receptor. Os resultados foram comparados com a técnica convencional de enxertia nervosa. Verificou-se que o
Publicado em: 2006
-
8. Passive transfer of Lambert-Eaton myasthenic syndrome with IgG from man to mouse depletes the presynaptic membrane active zones.
In the Lambert-Eaton myasthenic syndrome (LEMS), there is a decreased release of acetylcholine quanta from the nerve terminal by nerve impulse. Recently, an autoimmune origin of LEMS was documented by passive transfer of its electrophysiologic features from man to mouse with IgG. Freeze-fracture electron microscopy of LEMS neuromuscular junctions has reveale
-
9. Age-associated neuronal atrophy occurs in the primate brain and is reversible by growth factor gene therapy
The effects of normal aging on the primate brain are incompletely understood. Although both human and nonhuman primates demonstrate clear functional declines in selective attention, “executive” functions, and some components of declarative memory with aging, most studies have failed to demonstrate extensive neuronal atrophy or loss as a substrate for the
The National Academy of Sciences.