Results 101 to 110 of about 160 (160)

Assessment of the Advancement of Alveolar Bone Loss in Canine Patients Receiving Definitive Radiotherapy for Sinonasal Tumors

Veterinary Radiology &Ultrasound, Volume 67, Issue 3, May 2026.
ABSTRACT Radiotherapy for the treatment of sinonasal tumors in dogs is generally well tolerated, but the range of long‐term adverse effects remains poorly understood. In people receiving radiation for head and neck tumors, existing dental disease is a predisposing factor for radiation‐induced oral complications that can lead to worsening periodontal ...
Erin Paul‐Stewart, Kekauilani Zukeran‐Kerr, Alex Pinto, Christopher Snyder, Nate Van Asselt   +4 more
wiley   +1 more source

Changes of CD90 expression and immunoreactive cell localisation in rat dental pulp after cavity preparation

Changes of CD90 expression and immunoreactive cell localisation in rat dental pulp after cavity preparation
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Three‐Dimensional Tooth Models with Pulp Cavity Enhance Dental Anatomy Education

Anatomical Sciences Education, 2021
Dental anatomy is an integrated, core fundamental dental course, which prepares students for all future clinical dental courses. This study aimed to build up an online dental learning platform of micro‐computed tomography‐based three‐dimensional (3D) tooth models with pulp cavity, and to further evaluate its effectiveness for dental anatomy education ...
Wen Sun, Hongyu Chen, Yi Zhong, Wei Zhang, Fengqing Chu, Lin Li, Yue Chen, Xiang Wang, Qirui Wang, Yuxin Wang, Yongyue Wei, Laikui Liu, Yan Xu   +12 more
openaire   +2 more sources

Repair in the human dental pulp following cavity preparation

Archives of Oral Biology, 1970
Abstract The reactions following cavity preparation with a Borden air turbine handpiece were studied in ninety-three caries-free young premolar teeth. Immediate damage to the dental pulp was greater in air-cooled than water-cooled specimens and this greater degree of injury was evident up to 15 days post-operatively.
E A, Marsland, D S, Shovelton
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The Effect of Cavity Preparation on Substance P Expression in Human Dental Pulp

Journal of Endodontics, 2005
Substance P (SP) plays an important role during neurogenic inflammation of dental pulp. The purpose of this study was to use a radioimmunoassay for determining the effect of cavity preparation on SP expression in healthy human dental pulp. Ten pulp samples were obtained from healthy premolars where extraction was indicated for orthodontic reasons. Deep
Javier, Caviedes-Bucheli, José Antonio, Correa-Ortíz, Leydy Viviana, García, Rocío, López-Torres, Nelson, Lombana, Hugo Roberto, Muñoz   +5 more
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Immunohistochemical localization of metallothionein in dental pulp after cavity preparation of rat molars

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2007
Metallothionein (MT) is an intracellular cysteine-rich protein associated with cell proliferation and differentiation. Our objective was to examine immunohistochemically the localization of MT in the rat dental pulp after cavity preparation.Cavities were prepared on the upper first molars of 9 rats.
Toshio, Izumi, Tarou, Eida, Noriyoshi, Matsumoto, Hiroshi, Inoue   +3 more
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Conservation of the dental pulp—Cavity preparation

The Journal of Prosthetic Dentistry, 1959
Abstract The thoughts in this article may be summarized by stating that patients with dental caries are afflicted by a serious ailment. Their teeth are diseased and have carious lesions within them. When a carious lesion is excised, living tissues are cut. Excision of viable dentin is excision of extended living pulp.
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A method of measuring the volume of human dental pulp cavities

International Endodontic Journal, 1986
Summary. A method of measuring the volume of the human dental pulp cavity is described.The crown of an extracted tooth is divided from its root. After cleaning the pulp cavity, it is filled with an elastomer, and the fractured tooth surfaces repositioned before the elastomer sets.The tooth is corroded in acid to release the elastomer which is then ...
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Dynamics of Bromodeoxyuridine Label–retaining Dental Pulp Cells during Pulpal Healing after Cavity Preparation in Mice

Journal of Endodontics, 2013
This study aimed at clarifying the dynamics of bromodeoxyuridine (BrdU) label-retaining cells (LRCs) and their relationship to cell proliferation and apoptosis during pulpal healing after cavity preparation in mice.A groove-shaped cavity was prepared on the mesial cervical surface of the upper first molars, and the samples were collected at intervals ...
Kotaro, Saito, Mitsushiro, Nakatomi, Hayato, Ohshima   +2 more
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A study of the dental pulp cavity of mandibular first permanent molars in the Kuwaiti population

Journal of Endodontics, 1998
This study documented the complexity of the root canal system in the mandibular first permanent molar. Forty-nine plastic replicas were used from mandibular first permanent molars obtained from young Kuwaitis. Results revealed that the tooth had 2 canals, 3 canals, and 4 canals 6.1%, 67.4%, and 26.5% of the time, respectively. The number, distribution,
E I, Zaatar, S A, al Anizi, Y, al Duwairi   +2 more
openaire   +2 more sources