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Quantitative tooth mobility evaluation based on intraoral scanner measurements [PDF]

Journal of Periodontology, 2020
BackgroundTooth mobility assessment is subjective and current techniques require the translation of a continuous variable to a categorical variable based on the perception of the examiner.
Luiz Meirelles, Rafael Siqueira, CARLOS Garaicoa-Pazmino   +2 more
exaly   +2 more sources

Development of a device to simulate tooth mobility [PDF]

Biomedizinische Technik, 2010
Objectives: The testing of new materials under simulation of oral conditions is essential in medicine. For simulation of fracture strength different simulation devices are used for test set-up.
Lamper, Timea, Timea Lamper, Erdelt, Kurt-Juergen, Kurt-Jürgen Erdelt, Erdelt, Kurt-Jürgen   +4 more
exaly   +2 more sources

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The Mechanics of Tooth Mobility

British Journal of Orthodontics, 1980
The mechanical principles involved in tooth mobility have been described and applied to derive a formula for the position of the centre of rotation of a tooth. Conclusions about the effects of relevant variables such as load position and root taper are drawn.
W J, Sutcliffe, J D, Atherton
openaire   +2 more sources

Influence of mobility on the long‐term risk of tooth extraction/loss in periodontitis patients. A systematic review and meta‐analysis

Journal of Periodontal Research
The aim of this systematic review (SR) was to assess whether tooth mobility (TM) increases the risk of tooth extraction/loss. The protocol was registered in PROSPERO database (CRD42023485425).
Raffaele Cavalcanti, Giacomo Oteri, Francesco Cairo   +2 more
exaly   +2 more sources

Numerical analysis of tooth mobility: formulation of a non-linear constitutive law for the periodontal ligament

Dental Materials, 2004
Objective. The aim of the present work is the analysis of mobility of human dentition under the action of physiological short-term loading by using a numerical approach.
Arturo N Natali, Piero G Pavan
exaly   +2 more sources

Gingival recession and tooth mobility

Journal of Clinical Periodontology, 1977
Abstract Tooth mobility measurements were carried out on 107 teeth with gingival recession in 20 subjects. Alveolar bone dehiscence around 43 of these teeth was measured during flap surgery in 13 subjects. No significant correlation was found between gingival recession and tooth mobility, and between tooth mobility and alveolar bone dehiscence.
J, Bernimoulin, Z, Curilovié
openaire   +2 more sources

Instrument for measuring tooth mobility

Review of Scientific Instruments, 1979
An instrument and intraoral mounting have been developed to assess the degree of tooth mobility induced by the wearing of cast-metal partial dentures. The instrument utilized linear instrument bearings and a transducer to record voltage changes when a load of 5 N was applied to the mesial surface of the tooth under investigation.
J L, Smith, A, Wolfenden, K, Zwaaneveld
openaire   +2 more sources

Tooth mobility changes in pregnancy

Journal of Periodontal Research, 1967
Horizontal tooth mobility of the upper incisors was repeatedly measured with the macroperiodontometer in 7 subjects during pregnancy and until several months after delivery. In 6 periodontally healthy females, a small but statistically significant average change in mobility was found. Mobility was highest during the last month of pregnancy. One subject
openaire   +2 more sources

The Use of Laser Beams for Measuring Tooth Mobility and Tooth Movements

Journal of Periodontology, 1975
The laser reflexion method, a direct contactless measuring technique with a high accuracy, has been applied for clinical purposes. A prototype has been tested using a laser beam to illuminate a patient's tooth fixed to the equipment by an impression plate.
H, Rydén, H, Bjelkhagen, P O, Söder
openaire   +2 more sources

Tooth Mobility Revisited

Journal of Periodontology, 2001
C R, Anderegg, D G, Metzler
openaire   +2 more sources