Jefferson Braga-Silva

Summary

Country: Brazil

Publications

  1. doi Adipofascial turnover flap for the coverage of the dorsum of the thumb: an anatomic study and clinical application
    J Braga Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Eur Vol 38:371-7. 2013
  2. doi Distraction osteogenesis and free nail graft after distal phalanx amputation
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital São Lucas da Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Am 37:2541-6. 2012
  3. ncbi An anatomical study of the dorsal cutaneous branches of the digital arteries
    J Braga-Silva
    Division of Hand and Microsurgery, Department of Plastic Surgery, Faculty of Medicine, Pontifical Catholic University, Porto Alegre, Brazil
    J Hand Surg Br 27:577-9. 2002
  4. doi Wrist denervation for painful conditions of the wrist
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital São Lucas da Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Am 36:961-6. 2011
  5. doi Dorsal forearm adipofascial turnover flap among the elderly
    J Braga Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Eur Vol 36:370-5. 2011
  6. doi Randomized prospective study comparing reverse and direct flow island flaps in digital pulp reconstruction of the fingers
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Brazil
    Plast Reconstr Surg 124:2012-8. 2009
  7. doi A comparison of the use of distal radius vascularised bone graft and non-vascularised iliac crest bone graft in the treatment of non-union of scaphoid fractures
    J Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    J Hand Surg Eur Vol 33:636-40. 2008
  8. doi Can local supply of bone marrow mononuclear cells improve the outcome from late tubular repair of human median and ulnar nerves?
    J Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    J Hand Surg Eur Vol 33:488-93. 2008
  9. ncbi Use of reverse adipofascial flap in cutaneous defects of the distal third of the lower leg
    Jefferson Braga-Silva
    Department of Surgery, Division of Hand and Microsurgery, PUCRS University, Centro Cllinico PUCRS conj 216, Jardim Botanico, Porto Alegre, Brazil
    Ann Chir Plast Esthet 51:63-6. 2006
  10. ncbi Anatomic basis of dorsal finger skin cover
    Jefferson Braga-Silva
    Division of Hand Surgery and Microsurgery Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    Tech Hand Up Extrem Surg 9:134-41. 2005

Collaborators

  • Martina Lichtenfels
  • J Braga Silva
  • A Gazzalle
  • G L da Cunha
  • Marcos Ricardo de Oliveira Jaeger
  • Daniel Gehlen
  • Alexandre Vontobel Padoin
  • W Albertoni
  • F Faloppa
  • Gustavo de Azambuja Pereira-Filho
  • Claudio Galleano Zettler
  • Maria Antonieta Lopes de Souza
  • Javier Román Veas
  • A V Padoin
  • Alessandra Sebben
  • Bianca Grechi
  • Katia Rezende
  • Pedro Martins
  • Denise Cantarelli Machado
  • Antonio Roberto da Rosa Rezende

Detail Information

Publications17

  1. doi Adipofascial turnover flap for the coverage of the dorsum of the thumb: an anatomic study and clinical application
    J Braga Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Eur Vol 38:371-7. 2013
    ....
  2. doi Distraction osteogenesis and free nail graft after distal phalanx amputation
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital São Lucas da Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Am 37:2541-6. 2012
    ..To describe the results in patients treated with distraction osteogenesis combined with free nail graft after distal phalanx amputation...
  3. ncbi An anatomical study of the dorsal cutaneous branches of the digital arteries
    J Braga-Silva
    Division of Hand and Microsurgery, Department of Plastic Surgery, Faculty of Medicine, Pontifical Catholic University, Porto Alegre, Brazil
    J Hand Surg Br 27:577-9. 2002
    ..We have shown that these branches have consistent sites of origin at predictable distances from the proximal interphalangeal joint. Thus cutaneous flaps can be safely planned on these dorsal vessels...
  4. doi Wrist denervation for painful conditions of the wrist
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital São Lucas da Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Am 36:961-6. 2011
    ..To evaluate the long-term (6-y) results of Wilhelm's wrist denervation technique used as an isolated procedure for painful conditions of the wrist...
  5. doi Dorsal forearm adipofascial turnover flap among the elderly
    J Braga Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Eur Vol 36:370-5. 2011
    ..In 93% of patients, the reconstruction healed without any problem. The adipofascial turnover flap is a useful and reliable method of reconstruction of the dorsum of the hand even in elderly patients...
  6. doi Randomized prospective study comparing reverse and direct flow island flaps in digital pulp reconstruction of the fingers
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Brazil
    Plast Reconstr Surg 124:2012-8. 2009
    ..This study compares two therapies for the reconstruction of digital pulp: direct and reverse flow island flaps. Discriminatory sensation and loss of active range of motion were analyzed, with random allocation of nerve suturing...
  7. doi A comparison of the use of distal radius vascularised bone graft and non-vascularised iliac crest bone graft in the treatment of non-union of scaphoid fractures
    J Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    J Hand Surg Eur Vol 33:636-40. 2008
    ..89 (2.26) months and in the vascularised group in a mean time of 7.97 (3.06) months. Three cases of consolidation failure occurred in the vascularised group and were related to technical difficulties...
  8. doi Can local supply of bone marrow mononuclear cells improve the outcome from late tubular repair of human median and ulnar nerves?
    J Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    J Hand Surg Eur Vol 33:488-93. 2008
    ..The tubes filled with bone marrow cells showed better recovery than the empty tubes. The use of bone marrow mononuclear cells in addition to tube re-connection may promote better nerve regeneration than conventional tubular repair...
  9. ncbi Use of reverse adipofascial flap in cutaneous defects of the distal third of the lower leg
    Jefferson Braga-Silva
    Department of Surgery, Division of Hand and Microsurgery, PUCRS University, Centro Cllinico PUCRS conj 216, Jardim Botanico, Porto Alegre, Brazil
    Ann Chir Plast Esthet 51:63-6. 2006
    ..From April 1995 to May 2002, 15 adipofascial flaps to the cutaneous coverage of the distal-third leg were performed. The reconstruction was immediate in eight patients. In one case, partial tissue necrosis was observed...
  10. ncbi Anatomic basis of dorsal finger skin cover
    Jefferson Braga-Silva
    Division of Hand Surgery and Microsurgery Pontifical Catholic University of Rio Grande do Sul Porto Alegre, Brazil
    Tech Hand Up Extrem Surg 9:134-41. 2005
    ..The adipofascial turnover arterial flap has appeared as an excellent alternative to achieve early coverage of cutaneous wounds at the dorsal aspect of the fingers...
  11. ncbi Early active mobilization after flexor tendon repairs in zone two
    J Braga-Silva
    Unit of Hand Surgery and Microsurgery, Pontifical Catholic University of Rio Grande do Sul, PUCRS, Avenida Ipiranga, 6690, conj 216, Centro Clínico da PUCRS, CEP 90 610 000 Porto Alegre, RS, Brazil
    Chir Main 24:165-8. 2005
    ..This study aims to evaluate an early mobilization regimen after 136 flexor tendon repairs in zone two in 82 patients...
  12. ncbi [Mandibular reconstruction: conduct of osseous integrated implants of iliac crest and fibula free laps]
    J Braga-Silva
    Service de chirurgie de la main et microchirurgie reconstructrice, hôpital São Lucas, Pontificia Universidade Catolica do Rio Grande do Sul, Centro Clínico PUCRS, conj 216, Porto Alegre RS CEP 90610000 Brésil
    Ann Chir Plast Esthet 50:49-55. 2005
    ..Patients were selected to this study based on the presence of purely osseous defects and evaluated functionally after the inclusion the osseous integrated implants...
  13. doi Effect of Platelet Rich Plasma and Platelet Rich Fibrin on sciatic nerve regeneration in a rat model
    Martina Lichtenfels
    Laboratory of Medical Abilities and Surgical Research, Pontificia Universidade Catolica do Rio Grande do Sul PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
    Microsurgery 33:383-90. 2013
    ..05). This study suggests that PRP and PRF have positive effects on the functional nerve recovery; however, these groups don't achieve a significant improvement on the histomorphometric analysis...
  14. ncbi The adipofascial turn-over flap for coverage of the dorsum of the finger: a modified surgical technique
    Jefferson Braga-Silva
    Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    J Hand Surg Am 29:1038-43. 2004
    ..Our clinical experience with this modified surgical technique to this flap is reported...
  15. doi End-to-end versus end-to-side motor and sensory neurorrhaphy in the repair of the acute muscle denervation
    Marcos Ricardo de Oliveira Jaeger
    Laboratory of Surgical Technique and Microsurgical Research, Department of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontificia Universidade Catolica do Rio Grande do Sul, Porto Alegre, Brazil
    Ann Plast Surg 67:391-6. 2011
    ..Also, differences in motor and sensorial nerve regeneration were tested to verify differences in nerve regeneration...
  16. ncbi Endoscopic exploration of a brachial plexus injury
    Jefferson Braga-Silva
    Service of Hand Surgery and Reconstructive Microsurgery, Hospital Sao Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre RS, Brazil
    J Reconstr Microsurg 22:539-41. 2006
  17. doi Sources of processed lipoaspirate cells: influence of donor site on cell concentration
    Alexandre Vontobel Padoin
    Hand Surgery and Microsurgery Service and the Biomedical Research Institute of the Hospital São Lucas, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
    Plast Reconstr Surg 122:614-8. 2008
    ..The aim of this study was to determine the concentration of processed lipoaspirate cells in adipose tissue obtained by liposuction from different harvest areas in women...