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Results for “TOOTH REIMPLANTATION”

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At least 19 recordsLinked to original sources
PubMed1989

[Tooth reimplantation].

At the Clinics of Oral Surgery of the Semmelweis Medical University Budapest 16 teeth were reimplanted during the last four years. According to experiences improved by splinting the reimplanted tooth with passive wire arch fastened to brackets, and by filling the root channel with Ca(OH)2. The Favourable therapeutic effect of Ca(OH)2 means impediment of almost always developing resorption.

Adolescent↗
PubMed1977

Long-term results after intentional tooth reimplantation in monkeys.

The purpose of this study was to evaluate histologically the long-term response to intentional tooth reimplantation in six rhesus monkeys. The study revealed that cervical and apical root resorption is a universal complication after tooth reimplantation and that arrested areas of resorption will show repair by deposition of cementum. A highly cellular periodontal membrane usually will develop. Periodontal fibers will reattach to reparative bone and cementum but seldom regain functional orientation. Partial or complete ankylosis may result. A further complication is progressive undermining resorption of the ankylosed teeth. Long-term studies are mandatory to evaluate the response to intentional tooth reimplantation.

Alveolar Process↗
PubMed1975

Healing after tooth reimplantation in monkeys. A radioautographic study.

The purpose of this study was to examine radioautographically the dynamics of tissue changes during healing after reimplantation of maxilliary incisors in adult rhesus monkeys. The period selected for the study was 1 day to 4 months. The study revealed that a new attachment will be restored after tooth reimplantation. Epithelial tissues start to proliferate immediately after reimplantation; this proliferation reaches its peak in 3 days. After 7 days a new junctional epithelium is re-established. Connective tissue proliferation reaches its peak in 7 days and starts mainly from the supracrestal connective tissue and the bone marrow spaces. The interface is undetectable after 7 days, being replaced by young connective tissue which re-establishes the continuity of the periodontal membrane and the supracrestal connective tissue. Orientation and maturation of the fibers are not observed until 4 months after reimplantation. Changes toward root resorption and ankylosis can be seen as early as 14 days after reimplantation.

Animals↗
PubMedDate not supplied

[Case of reimplanted tooth with long-lasting clinical effect].

The author describes a case of reimplantation of 44 of a 35-year-old woman, 19 years ago. Later, 10 years after the reimplantation apical osteotomy, according to indications, was performed to the same tooth. The X-ray, performed in 1985, shows that resorptive processes around the tooth and root has not advances as yet. It started after the root treatment on the adjecent 46 in 1985. The author thinks that the mass failure of teeth reimplantation (short-term therapeutic effect of 5-6 years and not with all reimplantations) reduces the interest of the researchers in it without any grounds. The case described shows that, very likely, under certain conditions and certain operation technique, unconsciously blended in the case described, very good therapeutic effect could be relied on via the reimplantation. It is presumed that the initiation of resorption has been provoked by the devitalization of an adjacent tooth, possibly due to disturbed trophicity in the region around it. It has been concluded that a great many problems, still unknown, of teeth reimplantation wait their proper solution.

Adult↗