Results 331 to 340 of about 204,789 (401)

The alveolar process following single‐tooth extraction: a study of maxillary incisor and premolar sites in man

Clinical Oral Implants Research, 2016
Mônica Misawa, J. Lindhe, M. Araújo
exaly   +2 more sources

3D Analysis of maxillary incisor root inclinations in cases of unilateral maxillary canine impaction.

European Journal of Orthodontics, 2021
OBJECTIVES To evaluate the association between maxillary incisor root inclinations and unilateral canine impaction. METHODS A retrospective cross-sectional study of 59 pre-treatment CBCT scans (23 palatal impactions, 10 buccal impactions, and 26 ...
Nathan Light, S. Chaushu, P. Major, C. Flores‐Mir   +3 more
semanticscholar   +1 more source

Biomechanical performance of an immature maxillary central incisor after revitalization: a finite element analysis.

International Endodontic Journal, 2019
AIM To investigate the stress distribution in an immature maxillary incisor and the same tooth after simulated revitalization with deposition of tubular dentine or cementum by finite element analysis (FEA).
C. Bucchi, J. Marcé‐Nogué, K. Galler, M. Widbiller   +3 more
semanticscholar   +1 more source

The management of unerupted maxillary incisors [PDF]

Faculty Dental Journal, 2012
Missing upper centrals incisors can have a major effect on a patients’ self esteem, psychological wellbeing and can also be a significant concern for parents. It is important that this problem is detected and managed as early as possible to minimise these negative consequences.
Nicola Atack, Ourvinder Chawla
openaire   +1 more source

Traumatized maxillary central incisor

Journal of Endodontics, 1975
Summary A maxillary right central incisor in a 19-year-old boy had a very large root canal with an open apical foramen and a periapical lesion. There was a small radiopaque substance, 2 mm in diameter, adjacent to the apex of this tooth. Histologic examination of the fragment showed that it was a portion of the root tip.
openaire   +3 more sources

Inverted maxillary cuspid incisors

Oral Surgery, Oral Medicine, Oral Pathology, 1953
Abstract 1. 1. A case is reported of an inverted maxillary cuspid in a 17-year-old boy. 2. 2. The position of the impacted maxillary cuspid is considered relatively uncommon.
openaire   +3 more sources

Controlled retraction of maxillary incisors

American Journal of Orthodontics and Dentofacial Orthopedics, 1992
The force characteristics inherent in the prefabricated PG retraction spring have been shown to be efficient for controlled movement of canines. In the present investigation, this spring was analyzed with regard to its applicability for controlled retraction of the maxillary incisors.
openaire   +3 more sources

Innervation of the Developing Hamster Maxillary Incisor

Journal of Dental Research, 1969
Innervation was correlated with the development of the hamster maxillary incisor. Absence of nerves until the stage of morphodifferentiation indicated that the initiation and early proliferation of the tooth germ was independent of the nervous system.
Verda Elizabeth James, Kazimieras V. Katele   +1 more
openaire   +3 more sources

Temporary replacement of missing maxillary incisors

The Journal of Prosthetic Dentistry, 1986
A technique has been described in which a polycarbonate crown form was used as a temporary replacement for a missing central incisor. As with the other techniques of temporary replacement using acid etching, little chair time is required for the procedure.
Joseph T. Richardson, Maria L. Canales, Karen B. Troendle   +2 more
openaire   +3 more sources