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At least 937 records · Page 52Linked to original sources
PubMed2002

Experimental study on wound healing of alveolar bone sockets in the rat maxilla after X-ray irradiation.

The purpose of this study was to examine the effects of radiation on the healing process of tooth extraction wounds. X-ray doses of 10 Gy were delivered once to the maxillofacial area of Wistar strain rats, and the maxillary first molar was extracted 7 days later. Animals were killed 3, 7, and 14 days after odontectomy, and thin sections of the maxilla were prepared. The specimens were stained with hematoxylin and eosin, azan, alkaline phosphatase and tartrate-resistant acid phosphatase (TRAP) stains for microscopic observation. The ratio of the area of the bone tissue to the area of the alveolar socket (BS/TS) and the numbers of TRAP-positive cells were evaluated. Seven days after odontectomy, BS/TS was significantly lower in the irradiated group than in the nonirradiated group. Alkaline phosphatase staining was observed along the rim of the bone 7 and 14 days after odontectomy in both groups, but it was milder in the irradiated group than in the nonirradiated group. TRAP-positive cells were present on the floor of the postextraction socket and the margins of the septal alveolar bone, and, 3 days after odontectomy, the number of TRAP-positive cells was significantly greater in the irradiation group than in the nonirradiation group.

Journal Article↗
PubMed1976

Treatment of periodontosis by combined orthodontic and periodontal approach: report of case.

Tooth movement into a suspected area of periodontosis is possible if sufficient time is allowed for filling of the socket. This report describes a 19-year-old woman with periodontosis who had orthodontic therapy and periodontal surgery five years after the initial examination. The disease was arrested and occlusion established through the combined approach of orthodontic and periodontic treatment.

Adult↗
PubMed1985

Preservation of the alveolar ridge with hydroxylapatite tooth root substitutes.

A total of 49 patients, who were followed for 3 to 31 months, have had 92 hydroxylapatite root implants placed in fresh extraction sockets without soft tissue closure. Hydroxylapatite root implants maintain approximately twice as much alveolar bone as the contralateral control sites without implants. It is believed that this method is a more effective and efficient procedure to preserve alveolar bone for retention of dentures than previously described procedures.

Alveolar Process↗
PubMed1977

Increased incidence of postoperative localized osteitis in mandibular third molar surgery associated with patients using oral contraceptives.

Current literature has noted the various side effects of oral contraceptives. Oral surgeons have recently encountered an increased incidence of postoperative localized osteitis occurring with removal of manidibular third molars. This article documents the occurrence of this phenomenon among 105 women participating in a recent study at the Clinical Center of the National Institutes of Health.

Contraceptives, Oral↗
PubMed1988

A clinical study of dry socket in Sri Lanka.

An investigation into the incidence and other features of dry socket in Sri Lanka was considered worthwhile as working conditions, general health of patients and related factors may be different in developing countries. The present study was conducted at two institutes which provide differing facilities and conditions. The overall incidence was found to be 3.5% which is similar to figures reported in the U.K. and Europe. The pattern of dry socket as seen at the two institutes regarding delayed onset, lower molar site specificity, female predominance and relation to difficulty of extraction was similar to each other and to those described in previous studies. These findings support a multifactorial aetiology as does a review of the recent literature.

Dry Socket↗
PubMed1984

Dental extractions in Paget's disease of bone.

The results of a postal questionnaire completed by 360 patients with Paget's disease of bone, on behalf of themselves and their unaffected spouses, suggest that dental practitioners have some awareness of the potential problems associated with extractions for patients with Paget's disease, but that nevertheless patients still suffer from greater difficulty at extraction and more post-extraction complications than normal.

Adult↗
PubMed1980

Effect of oral contraceptive cycle on dry socket (localized alveolar osteitis).

Use of oral contraceptives was associated with a significant increase in the frequency of dry socket after extraction of mandibular third molars. The probability of dry socket increases with the estrogen dose in the oral contraceptive. The risk of dry socket associated with oral contraceptives can be minimized by performing extractions during days 23 through 28 of the tablet cycle.

Contraceptives, Oral↗
PubMed1998

Immediate implant placement: a procedure without incisions.

Primary socket closure in immediate implantation may be difficult, due to the opening left by the extracted tooth. The absolute need for bone augmentation and primary flap closure for implants placed into fresh extraction sites has never been proven. The hypothesis of the present study was that immediate implants can succeed without primary flap closure. A technique that does not require any incisions during immediate implant placement is described. No barrier membranes were used and the sole grafting material used were autogenous bone chips. Full soft tissue coverage was achieved 1 week to 2 months postimplantation. Clinical osseointegration was achieved with minimal gingival recession and papillae preservation. Immediate implant placement in the anterior maxilla can be successful for replacing a single tooth even without primary closure.

Adult↗
PubMed1979

The relationship of smoking to localized osteitis.

The relationship between smoking and localized osteitis was studied in 200 patients who had 400 mandibular third molars removed. Information on how much patients smoked each day and whether cigaretts, cigars, or a pipe was smoked, as well as the postoperative smoking habits of each patient, was recorded. Results indicated that there is a signficant difference in the incidence of postoperative localized osteitis at extraction sites of mandibular third molars between smokers and nonsmokers; smoking after extraction caused a definite increase in the incidence of localized osteitis.

Adolescent↗