Resumo

PUCHE TORRES, M. et al. Low-flow orofacial venous malformations: endoluminal sclerosis with a diode laser. Rev Esp Cirug Oral y Maxilofac [online]. 2010, vol.32, n.2, pp.64-70. ISSN 2173-9161.

Background: Vascular anomalies are common processes that involve the head and neck region in more than 50% of the cases. Traditional treatment options such as surgery and chemical sclerosis have given way to modern less-invasive techniques, including Nd:YAG laser treatment. On the other hand, 980 nm laser diode has been successfully used for the endovenous sclerosis of varicose veins. Our proposal is the usage of diode laser (l = 980 nm) to induce the sclerosis of low-flow venous malformations by intralesional photocoagulation, given this laser's ability to deliver the beam via a fiber optic cable. Objective: To report our results in the treatment of orofacial low-flow venous malformations (LFVM) with diode laser endovenous sclerosis (DLES). Material and methods: The clinical records from 84 patients presenting with orofacial LFVM treated with DLES were collected. The technique used and short-term postoperative results were revised. Results: After a follow-up period of at least 12 months after one or two DLES sessions, healing was observed in 95.24% of the cases. Only 4 cases showed relapse. Conclusions: The DLES technique is a new therapeutic option for the treatment of orofacial LFVM, is minimally-invasive, allows an outpatient setting and achieves excellent functional and esthetic results avoiding more aggressive procedures.

Palavras-chave : Low flow vascular malformations; Laser therapy; Diode laser.

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