Injury
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Obstetrical branchial plexus paralysis is a serious and possibly disabling disorder. While thoroughly described as a clinical entity, much concerning its pathogenesis is still unknown. Basic science studies alongside with studies on functional neuroanatomy of peripheral and central nervous system and their interactions lead to deeper understanding of its pathology. ⋯ Research indicates that both this entity and organism's response are much more complicated than previously believed. Current treatment options include microsurgery and palliative surgery but their improvement is possible by focusing on central nervous system. Current report discusses these topics and tries to reach useful conclusions.
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To report the 10-years' experience of a novel arthroscopic assisted anatomical TFCC reconstruction in treatment of chronic DRUJ instability resulting from irreparable TFCC injuries. ⋯ Our arthroscopic assisted approach on TFCC reconstruction is safe, produces comparable results as the standard technique and may achieve better range of motion with less soft tissue dissection and earlier mobilization.
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Large bone defects in the upper limb pose many challenges in reconstructive surgery. Conventional and innovative methods have been described, employing the use of microsurgical and non-microsurgical techniques to overcome both bony and soft tissue defects. This article reviews the success and pitfalls of different techniques of reconstruction of large bone defects in the upper limb, including microsurgical transfer of the free vascularised fibula graft as a diaphyseal bone replacement and as a hemivascularised joint transplant, and non-microsurgical options using conventional bone grafting, the induced membrane technique and the role of callotatic distraction-lengthening procedures.
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Traumatic loss of thumb at the carpometacarpal (CMC) joint level is very disabling to an individual. Pollicisation is the recommended technique of reconstruction for loss of thumb at this level. On occasions, injury to the rest of the hand or amputation of additional fingers may make pollicisation an impossible option. Microsurgical transfer of second toe is an option in such situations. Although many large series of toe transfers are available in the literature, no series deals exclusively with this subset of patients. ⋯ Second toe transfer is a viable option for reconstruction of thumb loss at or proximal to the CMC joint level. Proper planning of the preliminary flap cover determines the length of the thumb reconstruction. Strategic position of the transferred toe of adequate length and the functional status of the other fingers are important determinants of functional outcome.
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A new surgical treatment for mallet finger deformity: Deepithelialised pedicled skin flap technique.
Mallet finger, well-known also as drop finger or baseball finger, is a frequent deformity after extensor tendons injury in the fingers. Although numerous nonoperative or operative techniques have been used in managing this deformity, the treatment still remains a debated subject. ⋯ This method seems to be a new reliable alternative in the treatment of chronic mallet finger.