J Korean Assoc Oral Maxillofac Surg.  2001 Oct;27(5):457-463.

Effect Of Drainage Via Dental Root Canal & Extraction Wound In The Unconscious Patient With Continuouns Self-Bite Wounds

Affiliations
  • 1Department of Dentistry, School of Medicine, Keimyung University, Korea.
  • 2Department of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei University (Wonju Christian Hospital), Korea. E-mail: jbkim@dsmc.or.kr

Abstract

In the unconscious patient with general muscle rigidity, the natural teeth can be luxated and then bite wounds may be occurred around lip, owing to the pathologic involuntary self-biting habit. If the forceful biting is generated continuously, the teeth may be avulsed and aspirated into the aerodigestive tract with the infection of biting wound. For the prevention of pulmonary aspiration of the teeth and wound infection, the biting teeth should be cared before the fact. The authors treated the teeth as endodontic drainage with removal of the crown or iodoform gauze drainage into the socket with extraction of the teeth. The prognosis was more favorable without biting wounds.


MeSH Terms

Crowns
Dental Pulp Cavity*
Drainage*
Humans
Lip
Muscle Rigidity
Prognosis
Tooth
Wound Infection
Wounds and Injuries*
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