Your browser doesn't support javascript.
A Biblioteca Cochrane foi excluída da BVS por decisão da Wiley de não renovação da licença de uso com a BIREME. Saiba mais.

BVS Odontologia

Informação e Conhecimento para a Saúde

Home > Pesquisa > ()
Imprimir Exportar

Formato de exportação:

Exportar

Email
Adicionar mais destinatários
| |

Effect of drain application on postoperative complaints after surgical removal of impacted wisdom teeth-a randomized observer-blinded split-mouth clinical trial.

Katz, Marie Sophie; Peters, Florian; Elvers, Dirk; Winterhalder, Philipp; Kniha, Kristian; Möhlhenrich, Stephan Christian; Hölzle, Frank; Modabber, Ali.
Clin Oral Investig; 2020 Jul 21.
Artigo em Inglês | MEDLINE | ID: mdl-32691298

OBJECTIVES:

The aim of this randomized observer-blinded split-mouth-study is to objectively assess the influence of a rubber drain on postoperative swelling using 3D face scans as measurement method and additionally evaluate pain, trismus and complications after the osteotomy of lower third molars. MATERIAL AND

METHODS:

Seventy-two patients with symmetrically impacted lower wisdom teeth were recruited. Before the operation, patients rated pain using the visual analogue scale, the interincisal distance was measured, and 3D face scans were taken with an optical scanner. Each patient underwent two procedures which were at least 30 days apart. On one side, a rubber drain was inserted randomly before closure, the contralateral control side was closed without drainage. On the third and tenth postoperative day, face scans to quantify the swelling, pain evaluation and trismus measurements were performed. Due to loss of follow-up, 32 patients were excluded which resulted in 40 out of 72 patients remaining in the study.

RESULTS:

There was no statistical difference in using a drain on swelling and trismus on the third and tenth day (p > 0.05). Pain was slightly worse on the third day on the treatment side, but the difference was not significant (p > 0.05). We observed no differences in the number of wound infections.

CONCLUSIONS:

The insertion of a rubber drain does not have any influence on swelling, pain or trismus and has no impact on the number of wound infections. CLINICAL RELEVANCE The use of a rubber drain cannot be recommended as no reduction of postoperative discomfort was detected.