Removal of Extraradicular Separated Instrument by Targeted Endodontic Microsurgery Using the 3D‐Printed Guide and Trephine: A Case Report [PDF]
Clinical Case ReportsThis case report aimed to present an accurate and minimally invasive approach to retrieve a separated instrument beyond the apical foramen, using a 3‐dimensional (3D) printing guide and trephine bur.
Lin Yang, Liang Chen
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Endodontic Surgery for Separated Instrument Removal: Success Rates and Techniques in a Systematic Review [PDF]
Dentistry JournalBackground: Instrument separation is a frequent issue in root canals, often complicated by intriguing anatomical variations that make treatment more challenging.
Mario Dioguardi +8 more
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Comparative efficacy of ultrasonic, diode laser, and manual irrigant activation around an apically separated instrument: an in vitro study [PDF]
BMC Oral HealthBackground The fracture of a nickel-titanium instrument in the apical third of a root canal presents a significant clinical challenge, as it creates a compacted barrier of dentinal debris and smear layer that is shielded by a vapor lock, severely ...
Kareem Ayman Asfor +2 more
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Saudi Endodontic Journal, 2018 Aim: This study aims to evaluate the retrieval outcome of the separated endodontic instrument by endodontic board residents. Materials and Methods: Records of 450 endodontic cases with separated endodontic instruments treated by endodontic Saudi board ...
Saad Al-Nazhan +2 more
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Secondary retrieval and complication management for failed separated instrument removal in the apical third in curved root canals: a case series [PDF]
BMC Oral HealthBackground Separated instruments in the apical third of the infected root canals can lead to persistent periapical lesions. Retrieval requires appropriate preoperative assessment and a skilled technique, especially in cases of separated instruments in ...
Mei Fu +4 more
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Nonsurgical Retreatment of a Mandibular Molar with Internal Resorption and a Separated Endodontic Instrument Deep within the Body of the Mandible [PDF]
Contemporary Clinical DentistryFracture of an endodontic instrument during an endodontic procedure is a common complication, but displacement of the separated instrument either inside or by the side of the inferior alveolar canal is very rare.
Kangjam Gunadhar Singh +3 more
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Retrieval of separated instruments using a combined method with a modified vista dental tip
Saudi Endodontic Journal, 2012 Biomechanical preparation of the entire root canal system is one of the most important procedures in endodontic treatment. Separation of instruments while preparing root canals presents a compromised situation in which a biologically inert segment is ...
Mohammad S Al-Zahrani, Saad Al-Nazhan
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Management of separated instruments using a loop technique: Case series with a rapid review [PDF]
Dental Research JournalDuring endodontic practice, a practitioner may encounter iatrogenic errors that are unpleasant and affect the outcome. One common iatrogenic error that can occur during dental treatments is instrument separation.
Abbasali Khademi +3 more
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Scientific ReportsSeparated endodontics instruments and high-density obturating materials produce metal artifacts on cone-beam computed tomography (CBCT) scans. This study evaluated a novel methodology to detect separated instruments using artifact suppression and color ...
Lucas Rodrigues de Araújo Estrela +5 more
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Journal of University Medical & Dental College, 2022 Hemisection is a procedure involving the removal of an untreatable root with an accompanied crown portion while saving the other healthy root with adequate bone support.
Ateeq-ur-Rehman, Bader Munir
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