Search for dissertations about: "Peripheral Nerves: surgery"

Showing result 1 - 5 of 13 swedish dissertations containing the words Peripheral Nerves: surgery.

2. 1. Neuroprotection and axonal regeneration after peripheral nerve injury

   Author : Dag Welin; Lev N. Novikov; Lars B. Dahlin; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dorsal root ganglion; Motoneuron; Axonal reaction; Peripheral nerve injury; Nerve regeneration; N-acetylcysteine; Hand surgery; Handkirurgi; Anatomy; Anatomi; anatomi; Human Anatomy; handkirurgi; hand surgery;

   Abstract : Following microsurgical reconstruction of injured peripheral nerves, severed axons are able to undergo spontaneous regeneration. However, the functional result is always unsatisfactory with poor sensory recovery and reduced motor function. READ MORE

4. 2. Vibration-induced neuropathy in the hand

   Author : Trygve Strömberg; Malmö Institutionen för kliniska vetenskaper; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; orthopaedics; Surgery; vibrotactile sense.; vibration; Schwann cells; Raynaud’s phenomenon; peripheral neuropathy; pathology; neurone; nerve fibres; muscular weakness; hand; Carpal tunnel syndrome; cold intolerance; Kirurgi; ortopedi; traumatologi; Neurology; neuropsychology; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

   Abstract : The aim of this study was to investigate clinical, pathophysiological and structural aspects of vibration-induced peripheral neuropathy since work with hand-held vibrating tools may lead to progressive neurological and vascular hand symptoms. Symptomatic vibration-exposed men were examined clinically and by neurography, tactilometry, and vibrometry and by measurement of temperature perception thresholds. READ MORE

5. 3. Tendon autografts for bridging nerve defects

   Author : Jerker Brandt; Malmö Handkirurgi; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; Surgery; orthopaedics; cell culture; graft; rat; collagen; tendon; Schwann cells; axons; Peripheral nerve regeneration; axonal outgrowth; Kirurgi; ortopedi; traumatologi;

   Abstract : A new method, where a tendon segment – a tendon autograft – was used as graft material for peripheral nerve reconstruction, was developed. Defects, 10-15 mm long, in rat sciatic nerves were bridged by various modifications of tendons. READ MORE

6. 4. Sequelae after Facial Palsy : Clinical, Anatomical and Electrophysiological Studies

   Author : David Jensson; Andres Rodriguez-Lorenzo; Lars Jonsson; Göran Laurell; Sinikka Suominen; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Facial palsy; Marginal mandibular paralysis; Smile reconstruction; Synkinesis; Surgery; Kirurgi;

   Abstract : Background: Sequelae after peripheral facial palsy, which among others include synkinesis, non-functional smile and/or lower lip asymmetry, may be devastating for the patient. Bell’s palsy is the most common form of peripheral facial palsy. READ MORE

7. 5. The use of adipose derived stem cells in spinal cord and peripheral nerve repair

   Author : Mallappa K Kolar; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; spinal cord injury; peripheral nerve injury; adipose derived stem cells; regeneration; neurotrophic factor; angiogenic factor;

   Abstract : Clinically, injuries affecting the spinal cord or peripheral nerves can leave those affected with severe disability and, at present, there are limited options for treatment. Peripheral nerve injury with a significant gap between the proximal and distal stumps is currently treated with autologous nerve grafting but this is limited by availability of donor nerve and has associated morbidities. READ MORE