Nerve Repair with Nerve Conduits: Problems, Solutions, and …
网页2018年3月20日 · Nerve conduits function to enclose, or entubulate, the distal and proximal ends of the severed nerve. In doing so, these conduits provide a guide for budding axons, a barrier between the healing nerve and surrounding inflammation and fibrosis, and a space for interaction of the exudates from the severed nerve ends.
Microsurgical Techniques for Digital Nerve Injuries and ... - PubMed
网页2024年9月13日 · When there is a gap or defect in the nerve and primary repair is not feasible, nerve allograft and autograft provide similar results and are both better options than conduit reconstruction 6. Concomitant or isolated digital vascular injuries may also be surgically treated with end-to-end repair in a dysvascular digit, with the goal of digit and ...
Nerve Conduits for Nerve Repair or Reconstruction - LWW
网页When direct tensionless repair of peripheral nerve lesions is not possible, nerve conduits may be used to bridge digital sensory nerve gaps of ≤3 cm. Nerve autograft is the benchmark for larger, longer, mixed, or motor nerve defects.
Sensory Outcomes in Digital Nerve Repair Techniques: An …
网页2019年5月1日 · Surgical management of digital nerve injuries includes several techniques, such as direct suture repair (neurorrhaphy) and the use of autografts, allografts, and synthetic conduits. In lesions with a gap smaller than 5 mm, direct, tension-free, end-to-end neurorrhaphy has traditionally been the preferred repair method.
Treatment options for digital nerve injury: a systematic review …
网页2023年9月12日 · A clinical multi-center registry study on digital nerve repair using a biodegradable nerve conduit of PGA with external and internal collagen scaffolding. Microsurgery. 2019; 39 (5):395–399. doi: 10.1002/micr.30417.
The clinical use of artificial nerve conduits for digital nerve …
网页Tubulization as an alternative to autologous nerve grafting successfully bridges relatively short nerve gaps. Digital nerve lesions are ideal for clinical outcome studies, but only a few data have been published so far. We are presenting our clinical experiences based on a review of the outcome and …
A Multicenter Prospective Randomized Comparison of Conduits …
网页2022年11月4日 · While there are advantages and disadvantages to both processed nerve allografts (PNA) and conduits, a large, well-controlled prospective study is needed to compare the efficacy and to delineate how each of these repair tools can be best applied to digital nerve injuries.
Comparison of nerve conduits and nerve graft in digital nerve
网页The goal of this systematic review and meta-analysis was to compare nerve conduits and nerve graft for peripheral nerve regeneration. This type of lesion frequently causes disability due to pain, paresthesia and motor deficit.
Digital Nerve Reconstruction - Orthopedic Clinics
网页2022年3月8日 · Tension-free primary digital nerve repair may be unachievable in the presence of a nerve defect and require digital nerve reconstruction. Multiple techniques are available for reconstruction of a digital nerve defect using conduits, autograft, and allograft.
网页CURRENT CONCEPTS. The Management of Digital Nerve Injuries. David J. Slutsky, MD. A tension-free coaptation is a key factor for the successful outcome of any nerve repair. A variety of host factors influence the outcome of digital …
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