Results 41 to 50 of about 66,888 (306)

Long Term Outcome of Avulsed Immature Mandibular Incisor with Progressive External Root Resorption: 9 Years Follow-Up

open access: yeseJournal of Oral Maxillofacial Research, 2023
Background: Avulsion of permanent teeth is the most common in young permanent dentition. Replantation of immature teeth after avulsion represents a major challenge in terms of treatment management and long–term prognosis.
Lina Mickeviciene   +2 more
doaj   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

open access: yesAdvanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji   +8 more
wiley   +1 more source

Repairing invasive cervical root resorption by glass ionomer cement combined with mineral trioxide aggregate

open access: yesJournal of Dental Sciences, 2012
Cervical invasive root resorption is a type of external inflammatory root resorption that is relatively uncommon and aggressive, and leads to loss of tooth structure.
Ya-Ching Chang   +4 more
doaj   +1 more source

Induced Ankylosis of a Primary Molar for Skeletal Anchorage in the Mandible as Alternative to Mini-Implants [PDF]

open access: yes, 2015
Background Mesial protraction of mandibular posterior teeth requires increased anchorage to avoid undesired tooth movements. Orthodontic mini-implants have become a popular and successful way to increase skeletal anchorage in such cases.
Angelopoulou, Matina V.   +3 more
core   +2 more sources

DEL‐1 is an Endogenous Senolytic Protein that Inhibits Senescence‐Associated Bone Loss

open access: yesAdvanced Science, EarlyView.
Senescent bone marrow stromal cells accumulate in the aging bone microenvironment, promoting bone degeneration. DEL‐1, an endogenous secreted protein, acts as a natural senolytic that selectively eliminates these cells. By engaging a β3 integrin/CD73/adenosine/p38 MAPK/BCL‐2 pathway, DEL‐1 counters aging‐related bone loss, revealing promising ...
Jong‐Hyung Lim   +11 more
wiley   +1 more source

ROOT RESORPTION AFTER ORTHODONTIC TREATMENT: A LITERATURE REVIEW

open access: yesKing Khalid University Journal of Health Sciences, 2019
One of the most feared complications after orthodontic treatment is the external root resorption. Root resorption leads to shortening of root and thus, the integrity of teeth arch is broken down.
Abdulaziz Alshahrani
doaj   +1 more source

A volumetric 3-D digital analysis of dimensional changes to the alveolar process at implants placed immediately into extraction sockets [PDF]

open access: yes, 2016
open6The objective of this study was to validate the use of a novel method to elaborate 3-D data on dimensional changes to the alveolar process after one year of healing at implants placed immediately into extraction sockets.openSzathvary I.; Caneva M ...

core  

Rescuing Mitochondrial Dysfunction in Macrophages Prevents Osteonecrosis of the Jaw in Anti‐Resorptive Therapy

open access: yesAdvanced Science, EarlyView.
Schematic model showing the suggested mechanism that ZA induces classical activation of macrophages by impairing mitochondrial biofunction and inhibiting mitochondrial clearance to contribute to the pathological process of BRONJ. RAPA‐loaded nanoparticles ZDPR has shown potential in alleviating BRONJ lesions as well as treating osteoporosis or ...
Hang Zhang   +10 more
wiley   +1 more source

RANKL+ senescent cells under mechanical stress: a therapeutic target for orthodontic root resorption using senolytics

open access: yesInternational Journal of Oral Science, 2023
In dentistry, orthodontic root resorption is a long-lasting issue with no effective treatment strategy, and its mechanisms, especially those related to senescent cells, remain largely unknown.
Yue Zhou   +9 more
doaj   +1 more source

Congenital Adrenal Hyperplasia: A Case Report with Premature Teeth Exfoliation and Bone Resorption [PDF]

open access: yes, 2015
Congenital adrenal hyperplasia (CAH) is an inherited autosomal recessive disorder characterized by insufficient production of cortisol. The aim of this case report was to present a child with CAH, premature exfoliation of primary teeth and accelerated ...
Angelopoulou, Matina V.   +2 more
core   +1 more source

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