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Results for “Tooth Socket”

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At least 865 records · Page 48Linked to original sources
PubMed2006

Injectable bone substitute to preserve alveolar ridge resorption after tooth extraction: a study in dog.

The aim of the present study was to assess the efficacy of a ready-to-use injectable bone substitute on the prevention of alveolar ridge resorption after tooth extraction. Maxillary and mandibular premolars were extracted from 3 Beagle dogs with preservation of alveolar bone. Thereafter, distal sockets were filled with an injectable bone substitute (IBS), obtained by combining a polymer solution and granules of a biphasic calcium phosphate (BCP) ceramic. As a control, the mesial sockets were left unfilled. After a 3 months healing period, specimens were removed and prepared for histomorphometric evaluation with image analysis. Histomorphometric study allowed to measure the mean and the maximal heights of alveolar crest modifications. Results always showed an alveolar bone resorption in unfilled sockets. Resorption in filled maxillary sites was significantly lower than in control sites. Interestingly, an alveolar ridge augmentation was measured in mandibular filled sockets including 30% of newly-formed bone. It was concluded that an injectable bone substitute composed of a polymeric carrier and calcium phosphate can significantly increase alveolar ridge preservation after tooth extraction.

Alveolar Process↗
PubMed1983

Alveolitis sicca dolorosa after removal of impacted mandibular third molars.

The aim of the investigation was to study the occurrence of alveolitis and other side effects in women taking oral contraceptives after surgical removal of impacted mandibular third molars. Reactions to surgical removal of 156 bilateral third molars were examined in 78 patients. The material was divided into 2 groups. In 1 group, the patients took oral contraceptives of the combined type and in the other group the patients took no contraceptives. Each group was further divided into 2 subgroups: (1) removal of a molar during menstruation; and (2) removal of the contralateral molar in the same patient at the middle of the menstrual cycle. The results showed significantly more alveolitis in the group taking oral contraceptives and in women who were operated on during menstruation. These findings would suggest that oral surgery involving fertile women should be undertaken during periods free from oral contraceptives and menstruation.

Adolescent↗
PubMed1992

The structure and functions of the dentogingival junction and periodontal ligament.

The dentogingival junction and periodontal ligament perform unique functions. The former makes a seal where a tooth punctures the integument; the latter, nominally a ligament, cushions the tooth during mastication, while sheltering the delicate cells which remodel the bony socket. A special feature of both tissues is the rapid turnover of their major components.

Bite Force↗
PubMed2002

Effects of 0.2% chlorhexidine gluconate and amoxicillin plus clavulanic acid on the prevention of alveolar osteitis following mandibular third molar extractions.

OBJECTIVE: The purpose of this study was to evaluate the use of a 0.2% chlorhexidine gluconate and amoxicillin plus clavulanic acid combination as a prophylactic therapy for the prevention of alveolar osteitis after mandibular third molar extractions and to investigate adverse reactions to chlorhexidine. STUDY DESIGN: This randomized, placebo-controlled, parallel group study was conducted in a group of 177 subjects, from which 3 groups were formed. The first group (n = 62) received 0.2% chlorhexidine gluconate, the second group (n = 56) received a 0.2% chlorhexidine gluconate and amoxicillin plus clavulanic acid combination, and the third group (n = 59) received 0.09% sterile saline solution. All patients were recalled for the diagnosis of alveolar osteitis on the third and seventh postoperative days. RESULTS: When patients in the antibiotic group were compared with those in the other 2 groups, a significant reduction in alveolar osteitis was noted (P <.05). An alteration in taste, the bad taste of the solution, and staining of dentures and oral tissues were the major complaints about chlorhexidine. CONCLUSION: It would be more beneficial to use chlorhexidine solution with a beta-lactamase inhibitor-containing antibiotic to enhance its effectiveness for the prevention of alveolar osteitis.

Adult↗
PubMed2002

A saline solution.

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Dental Equipment↗
PubMed1977

[Comparative studies on the bacteriostatic effect of "Grisaldon" and "Cholinesalicylate gel"].

The authors present a choline salicylate gel at present on trial and compare it, by means of microbiologic studies, with Grisaldon as to composition, consistency and bacteriostatic properties. Choline salicylate showed a good bacteriostatic effect. As to Grisaldon, the conditions are considerably less favorable due to the poor solubility of acetylsalicylic acid.

Anti-Infective Agents, Local↗