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PubMedDate not supplied

Alveolar osteitis: a review of its etiology, prevention, and treatment modalities.

Alveolar osteitis (AO), commonly referred to as dry socket, is by far the most common complication following dental extraction. It represents a breakdown of healing after clot formation but before wound organization. This paper will review the literature associated with the etiology of AO, the risk factors which contribute to AO, and treatment regimens for AO once it is diagnosed. It will conclude with a summary of the current measures that hold the highest promise for the prevention of AO.

Age Factors↗
PubMedDate not supplied

Prevention of dry socket with clindamycin. A retrospective study.

Clindamycin and other agents were compared for efficacy in preventing the entity "dry socket." A total 765 patients were treated with clindamycin, per os, and 408 patients were treated with other antibiotics or were non-treated controls. All patients underwent surgical removal of impacted mandibular third molars. The incidence of dry socket in untreated control and in non-clindamycin antibiotic-treated patients varied from 15 to 31 percent, while in those patients receiving clindamycin, the incidence was 0.65 percent. The results demonstrate a remarkable effectiveness of clindamycin in reducing the incidence of dry socket following surgical removal of impacted mandibular third molar.

Adult↗
PubMed2002

Immediate and late mandibular fractures after third molar removal.

PURPOSE: In this retrospective study, we analyzed immediate and late mandibular fractures after impacted lower third molar surgery. PATIENTS AND METHODS: One hundred fifty oral and maxillofacial surgeons in the north of- France were questioned about their experience with intraoperative and late mandibular fracture after third molar surgery. Cases were examined clinically and radiographically. RESULTS: Thirty-seven fractures were reported in about 750,000 extractions (incidence of 0.0049%). Only 27 cases could be precisely described: 17 intraoperative and 10 late fractures. The patients were 19 to 75 years of age, with an average age of 37 years for intraoperative fractures and 47 years for late fractures. All grades of tooth impaction were included. Only 2 patients did not have full dentition. CONCLUSIONS: The major incidence of immediate and late mandible fractures occurs in patients older than over 25 years. Men may be more likely to have late fractures (8 of 10 cases).

Adult↗
PubMed1994

Predictor evaluation of postoperative morbidity after surgical removal of mandibular third molars.

The effect of several pre- and per-operative variables on indicators of postoperative morbidity was assessed in 204 patients after unilateral mandibular third-molar surgery. The variables included gender, age, use of tobacco and alcohol, state of eruption, depth and angulation of the tooth, duration of the operation, pericoronitis, and time of day of surgery. Visual analogue scales were used for patient assessment of pain and swelling and for clinical assessment of swelling. Maximum pain was indicated 6 h postoperatively and maximum swelling the first postoperative evening. The results showed a mean reduction of mouth opening capacity (trismus) of 31% the 1st postoperative day. Mean analgesic consumption was 3.7 tablets, mean number of days of inability to work 1.1, and the rate of postoperative alveolitis 1.9%. The variation of the morbidity indicators was considerable. Multiple classification analyses showed that the predictors explained from 17% (clinically assessed swelling) to 8% (pain 6 h postoperatively) of the variance of these indicators. It is concluded that these commonly used predictors only to a minor extent can explain the wide variation in postoperative morbidity after mandibular third-molar surgery.

Adolescent↗
PubMed2006

Histological evaluation of dog permanent teeth after traumatic intrusion of their primary predecessors.

The aims of this study were to analyze the histomorphology of developing permanent teeth whose primary teeth had suffered traumatic intrusion, as well as to compare the influence of immediate extraction of the intruded tooth to passive re-eruption. Nine dogs from 45 to 50 days old were submitted to the intrusion of the maxillary central and lateral primary incisors using a force applicator adapted to the teeth incisal cuspids. The right side intruded teeth were kept in their sockets and the ones on the left side were extracted 30 min later. After a postoperatory periods of 30 and 60 days, four (group 1) and five (group 2) dogs, respectively, were killed by perfusion. The histological evaluations showed that, in group 1, alterations had occurred in the odontoblastic layer and deposition of the enamel matrix had taken place in some specimens while in group 2, a portion of non-mineralized matrix was observed. We concluded that the morphological changes were because of the immediate trauma of intrusion. No differences were found between the groups where the primary tooth was immediately extracted or left to passively re-erupt.

Ameloblasts↗
PubMedDate not supplied

[Incidence of impacted wisdom teeth and complication in Thai community].

A prospective study of mandibular third molar wisdom teeth including the type, age groups, presurgical and post surgical problem of the 175 Thai patients (184 teeth) was analysed. The patients were male 54.86% female 45.17%. The youngest patient was 16 years old and the oldest patient was 56 years old. The age group 16-24 years was found largest (48.57%). The mesioangular impaction was found 62.5%, vertical impaction 18.47, horizontal impaction 17.39% disto-angular impaction 1.09%, buccolingual impaction 0.54% respectively. The presurgical symptoms were pain, headache, joint pain, mastoid pain, infection, food impaction and orthodontic need. The postsurgical complication rate overall 6.86% that include dry socket 2.86%, bleeding 2.29% and infection 1.14%, dysesthesia 0.57%.

Adolescent↗
PubMed1978

Predisposing and operative factors: effect on the incidence of localized osteitis in mandibular third-molar surgery.

Five hundred and four bilateral mandibular third-molar extraction sites were examined postoperatively for localized osteitis. All sites received a mechanical lavage of either 350 ml, or 175 ml. of sterile normal saline solution. No significant differences were observed relative to the effect of lavage volume on the incidence of iocalized osteitis. A preoperative antimicrobial mouthrinse of chloramine-T (sodium-p-toluene sulfonchloramide) was also used by one half of the patients. Although only slight differences were noted in healing with the different lavage volumes of the chloramine-T, certain predisposing factors contributed significant differences.

Adolescent↗
PubMed1994

Prophylactic application of an intra-alveolar socket medicament to reduce postextraction complications in HIV-seropositive patients.

A prospective, controlled trial was performed to investigate the effect of a prophylactic socket medicament containing chlortetracycline, aspirin, and local anesthetics, in reducing the incidence of postextraction pain and infection in patients who are HIV-seropositive. Fifty patients were in the study; 25 received the experimental dressing and 25 had no dressing. Patients were asked to complete a questionnaire rating the pain at 24 hours and 48 hours after surgery. Seven days after extraction, socket healing was scored, and sockets with delayed healing sampled for culture. Four of 25 (16%) patients who received the experimental dressing and 8 of 25 (32%) controls experienced pain during the 48 hours after extraction (p = not significant). None of the group who received the experimental dressing and 7 of 25 (28%) in the control group had delayed healing, of these 4 had alveolar osteitis and three had infected sockets (p = 0.0096). We conclude that the experimental agent is useful as a prophylactic agent to reduce delayed healing in HIV-positive patients who undergo exodontia.

Acquired Immunodeficiency Syndrome↗
PubMed1991

The effect of pre-operative perioral skin preparation with aqueous povidone-iodine on the incidence of infection after third molar removal.

A study was carried out to measure the incidence of dry socket and wound infection following third molar removal under endotracheal general anaesthetic. One group of patients received pre-operative preparation of the perioral skin with a 10% solution of povidine-iodine, while the other received no skin preparation. Routine skin preparation imposes a risk of contact dermatitis and necessarily involves expense. In relation to postoperative wound infection, this practise was of no benefit. The results of this study provide evidence that skin preparation with povidine-iodine prior to third molar extractions should be discontinued.

Administration, Cutaneous↗