Literature DB >> 18626570

Effect of soft laser and bioactive glass on bone regeneration in the treatment of bone defects (an experimental study).

Nayer S AboElsaad1, Mena Soory, Laila M A Gadalla, Laila I Ragab, Stephen Dunne, Khaled R Zalata, Chris Louca.   

Abstract

This study aimed to investigate the influence of low-power gallium-aluminium-arsenide (GaAlAs) laser [830 nm, continuous wave (CW), 40 mW and fluence 4 J/cm(2)] on the healing of surgically created bone defects in rats treated with bioactive glass graft material. Surgical bone defects were created in the mandibles of 36 Wistar rats divided into two groups, each consisting of 18 rats. Group I was treated with bioactive glass plus laser irradiation. Group II was treated with graft material only. The animals were killed at 4 weeks, 8 weeks and 12 weeks postoperatively for histological examination. Laser irradiation had significantly accelerated bone healing at 4 weeks and 8 weeks in comparison with that at the sites not irradiated. However at 12 weeks, complete healing of the defects had occurred with no difference detected. Our results have confirmed the positive effect of soft laser in accelerating bone regeneration.

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Year:  2008        PMID： 18626570     DOI： 10.1007/s10103-008-0590-y

Source DB:  PubMed          Journal:  Lasers Med Sci        ISSN： 0268-8921            Impact factor:   3.161


  21 in total

1.  Biostimulatory windows in low-intensity laser activation: lasers, scanners, and NASA's light-emitting diode array system.

Authors:  A P Sommer; A L Pinheiro; A R Mester; R P Franke; H T Whelan
Journal:  J Clin Laser Med Surg       Date:  2001-02

2.  Low-power diode laser stimulation of surgical osteochondral defects: results after 24 weeks.

Authors:  G A Guzzardella; D Tigani; P Torricelli; M Fini; L Martini; G Morrone; R Giardino
Journal:  Artif Cells Blood Substit Immobil Biotechnol       Date:  2001-05

3.  Effect of low-power GaAlAs laser (660 nm) on bone structure and cell activity: an experimental animal study.

Authors:  Renata A Nicola; Vanda Jorgetti; Josepa Rigau; Marcos T T Pacheco; Luciene M dos Reis; Renato A Zângaro
Journal:  Lasers Med Sci       Date:  2003       Impact factor: 3.161

4.  Assessment of bone repair associated with the use of organic bovine bone and membrane irradiated at 830 nm.

Authors:  Marleny Elizabeth Márquez Gerbi; Antonio Luiz Barbosa Pinheiro; Clovis Marzola; Francisco De Assis Limeira Júnior; Luciana Maria Pedreira Ramalho; Elizabeth Arruda Carneiro Ponzi; André Oliveira Soares; Lívia Cristina Bandeira Carvalho; Helena Vieira Lima; Thais Oliveira Gonçalves
Journal:  Photomed Laser Surg       Date:  2005-08       Impact factor: 2.796

5.  Laser therapy improves healing of bone defects submitted to autologous bone graft.

Authors:  João Batista B Weber; Antonio Luiz B Pinheiro; Marília G de Oliveira; Flávio Augusto M Oliveira; Luciana Maria P Ramalho
Journal:  Photomed Laser Surg       Date:  2006-02       Impact factor: 2.796

6.  Bioactive ceramic filler in the treatment of severe osseous defects: 12-month results.

Authors:  Tore Dybvik; Knut N Leknes; Olav E Bøe; Ragnfrid J Skavland; Jasim M Albandar
Journal:  J Periodontol       Date:  2007-03       Impact factor: 6.993

7.  Effects of low-energy gallium-aluminum-arsenide laser irradiation on cultured fibroblasts and keratinocytes.

Authors:  M A Pogrel; J W Chen; K Zhang
Journal:  Lasers Surg Med       Date:  1997       Impact factor: 4.025

8.  Clinical evaluation of an enamel matrix protein derivative combined with a bioactive glass for the treatment of intrabony periodontal defects in humans.

Authors:  Anton Sculean; Giovanni Barbé; Giovanni C Chiantella; Nicole B Arweiler; Mohammad Berakdar; Michel Brecx
Journal:  J Periodontol       Date:  2002-04       Impact factor: 6.993

9.  Computerized morphometric assessment of the effect of low-level laser therapy on bone repair: an experimental animal study.

Authors:  Aurelício N Silva Júnior; Antonio L B Pinheiro; Marília G Oliveira; Ruben Weismann; Luciana Maria Pedreira Ramalho; Renata Amadei Nicolau
Journal:  J Clin Laser Med Surg       Date:  2002-04

10.  Enhancement of bone formation in rat calvarial bone defects using low-level laser therapy.

Authors:  Maawan Khadra; Nesrin Kasem; Hans R Haanaes; Jan E Ellingsen; Ståle P Lyngstadaas
Journal:  Oral Surg Oral Med Oral Pathol Oral Radiol Endod       Date:  2004-06
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  6 in total

Review 1.  Laser phototherapy in the treatment of periodontal disease. A review.

Authors:  Carlos de Paula Eduardo; Patricia Moreira de Freitas; Marcella Esteves-Oliveira; Ana Cecília Corrêa Aranha; Karen Müller Ramalho; Alyne Simões; Marina Stella Bello-Silva; Jan Tunér
Journal:  Lasers Med Sci       Date:  2010-07-17       Impact factor: 3.161

2.  Low-level laser therapy in different stages of rheumatoid arthritis: a histological study.

Authors:  Ana Carolina Araruna Alves; Paulo de Tarso Camillo de Carvalho; Marcio Parente; Murilo Xavier; Lucio Frigo; Flávio Aimbire; Ernesto Cesar Pinto Leal Junior; Regiane Albertini
Journal:  Lasers Med Sci       Date:  2012-04-27       Impact factor: 3.161

3.  Low-level laser therapy on bone repair: is there any effect outside the irradiated field?

Authors:  Jonas Dantas Batista; Sérgio Sargenti-Neto; Paula Dechichi; Flaviana Soares Rocha; Rogério Miranda Pagnoncelli
Journal:  Lasers Med Sci       Date:  2015-05-15       Impact factor: 3.161

4.  Evaluation of the osteogenic effect of low-level laser therapy (808 nm and 660 nm) on bone defects induced in the femurs of female rats submitted to ovariectomy.

Authors:  Rodrigo Ré Poppi; Anísio Lima Da Silva; Renato Silva Nacer; Rodolfo Paula Vieira; Luis Vicente Franco de Oliveira; Newton Santos de Faria Júnior; Paulo de Tarso Camilo Carvalho
Journal:  Lasers Med Sci       Date:  2011-01-19       Impact factor: 3.161

5.  The effects of photobiomodulation and low-amplitude high-frequency vibration on bone healing process: a comparative study.

Authors:  M Rajaei Jafarabadi; G Rouhi; G Kaka; S H Sadraie; J Arum
Journal:  Lasers Med Sci       Date:  2016-08-30       Impact factor: 3.161

6.  Anabolic Actions of the Regenerative Agent Enamel Matrix Derivative (EMD) in Oral Periosteal Fibroblasts and MG 63 Osteoblasts, Modulation by Nicotine and Glutathione in a Redox Environment.

Authors:  Tareq Al-Qattan; Mena Soory
Journal:  J Funct Biomater       Date:  2012-02-29
  6 in total

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