Results 11 to 20 of about 63,761 (162)

Apical Microleakage of four Materials after Root End Resection (In Vitro Study)

Acta Medica Bulgarica, 2016
Hermetic sealing of the apical area after root end resection is essential to the success of endodontic surgery. To compare microleakage after root end resection of the two bioceramic sealers without retrograde filling - Total Fill BC Sealer and MTA ...
Radeva E., Usunov T., Ivanov I., Genchev G.   +3 more
doaj   +2 more sources

Endoscopic variceal obturation and retrograde transvenous obliteration for acute gastric cardiofundal variceal bleeding in liver cirrhosis [PDF]

BMC Gastroenterology, 2022
Background/Aims We retrospectively compared the effect of endoscopic variceal obturation (EVO) and retrograde transvenous obliteration (RTO) in acute cardiofundal variceal bleeding.
Han Ah Lee, Jungwon Kwak, Sung Bum Cho, Young-Sun Lee, Young Kul Jung, Ji Hoon Kim, Seung Up Kim, Hyonggin An, Hyung Joon Yim, Jong Eun Yeon, Yeon Seok Seo   +10 more
doaj   +2 more sources

Examination of the Bond Strength of Retrograde Filling in Teeth with Failed Apical Resection After Retreatment

Applied Sciences
Background/Objectives: The primary purpose of the study is to investigate the bond strength of apical fillings following retreatment in teeth with failed apical resection.
Sevda Tok, Leyla Benan Ayranci
doaj   +2 more sources

Root canal retreatment followed by apicoectomy and direct restoration with intracanal retention on overfilling obturation

Majalah Kedokteran Gigi Indonesia
The success of endodontic treatment depends on proper shaping, disinfection, and obturation of the root canals. The filling material must adequately occupy the root canal space without extending the anatomical apex.
Asri Damayanti, Aftina Mutiara Karima, Andina Widyastuti, Raphael Tri Endra Untara   +3 more
doaj   +2 more sources

Nonsurgical Management of Extensive Internal Root Resorption: A 48-Month Follow-Up Case Report. [PDF]

Case Rep Dent
A 21‐year‐old male presented with a nonvital right maxillary central incisor with percussion sensitivity and mild mobility. Cone‐beam computed tomography (CBCT) confirmed extensive internal root resorption (IRR) involving nearly the entire root, with a buccal cortical bone defect but no perforation of the root.
Yalcin HA, Sayar A.
europepmc   +2 more sources

Combined Management for Maxillary Lateral Incisor With Open Apex and Type 2 Palatogingival Groove-A Case Report (4-Year Follow-Up). [PDF]

Case Rep Dent
This case details the clinical management of a maxillary right lateral incisor with a Type 2 palatogingival groove extending beyond the middle third, in association with the root canal system. Despite a poor prognosis, the tooth was successfully managed through a combined nonsurgical and surgical endodontic approach; the underlying clinical protocol is
Chandekar S, Singh S, Kulkarni G, Sekhar P.   +3 more
europepmc   +2 more sources

Retrograde Treatment With Bioceramic Sealers: A Case Report. [PDF]

Clin Case Rep
ABSTRACT A 53‐year‐old female presented with severe percussion pain and radiographic periapical lucency associated with a maxillary canine supporting a prosthodontic bridge. Clinical tests and CBCT revealed pulp necrosis and an S‐shaped canal curvature with a periapical lesion.
Chamani A, Forghanirad M, Jamali SZ, Shakiba R, Davarian MH.   +4 more
europepmc   +2 more sources

Long‐Term Clinical and Radiographic Outcomes of Large Periapical Lesions Managed by Non‐Surgical and Surgical Endodontic Treatment: A Case Series [PDF]

Clin Case Rep
ABSTRACT The management of large periapical lesions is challenging, as lesion size alone does not predict treatment outcome or mandate surgery. This case series presents three large periapical lesions with 4‐ to 12‐year follow‐up, illustrating different therapeutic pathways.
Aminsobhani M, Babaahmadi M, Amiri R, Habibzadeh M, Kamali N.   +4 more
europepmc   +2 more sources

Methods of Obturation: Review [PDF]

, 2021
After irreversible pulpal pathosis, obturation of a root canal should result in a full closure from the coronal to the apical aspect, limiting the entrance of microorganisms and fluid and therefore eliminating the root system as a source of infection and
Shefally, S. (Shefally), Ayoub, K. (Khushboo), Malhan, S. (Sunil)   +2 more
core   +2 more sources

Scanning electron microscopic evaluation of the effect of different root-end resection methods in the crack formation in root canals filled with mineral trioxide aggregate or calcium-enriched mixture cement

Dental Research Journal, 2022
Background: There is some concern that root resection may alter the surface features and crack formation of the previously set orthograde material.
Eshaghali Saberi, Shima Bijari, Rahim Dinarvand   +2 more
doaj   +1 more source