Restorative Dentistry & Endodontics

Case Report

An esthetic appliance for the management of crown-root fracture: a case report: Sang-Min Jeon, Kang-Hee Lee, Bock-Young Jung; Restor Dent Endod 2014;39(3):226-229. Published online May 22, 2014; DOI: https://doi.org/10.5395/rde.2014.39.3.226

Orthodontic extrusion is usually performed by means of a fixed orthodontic appliance that utilizes arch wire attached to adjacent teeth and transfers the desired force by elastic from the wire to the root. However, clinicians often encounter cases where the bonding required for tooth traction is not possible because the adjacent teeth have been restored with ceramic or veneer. The purpose of this case report is to describe a modified orthodontic extrusion appliance that is useful when conventional orthodontic treatment is not possible. The modified appliance was fabricated using an artificial tooth, clear plastic sheeting, and a braided fiber-reinforced composite strip that covered adjacent teeth without bonding. It satisfied the esthetic and functional needs of the patient and established the optimal biologic width.

Citations

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Esthetic enhancement of a traumatized anterior tooth with a combination of forced eruption and tooth alignment: a case report
So-Hee Kang, Jung-Hong Ha, Myoung-Uk Jin, Sung-Kyo Kim, Young-Kyung Kim
Restorative Dentistry & Endodontics.2016; 41(3): 210. CrossRef

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Basic Research

Clinical evaluation of a new extraction method for intentional replantation: Yong-Hoon Choi, Ji-Hyun Bae; J Korean Acad Conserv Dent 2011;36(3):211-218. Published online May 31, 2011; DOI: https://doi.org/10.5395/JKACD.2011.36.3.211

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Purpose

Intentional replantation (IR) is a suitable treatment option when nonsurgical retreatment and periradicular surgery are unfeasible. For successful IR, fracture-free safe extraction is crucial step. Recently, a new extraction method of atraumatic safe extraction (ASE) for IR has been introduced.

Patients and Methods

Ninety-six patients with the following conditions who underwent IR at the Department of Conservative Dentistry, Seoul National University Bundang Hospital, in 2010 were enrolled in this study: failed nonsurgical retreatment and periradicular surgery not recommended because of anatomical limitations or when rejected by the patient. Preoperative orthodontic extrusive force was applied for 2-3 weeks to increase mobility and periodontal ligament volume. A Physics Forceps was used for extraction and the success rate of ASE was assessed.

Results

Ninety-six premolars and molars were treated by IR. The complete success rate (no crown and root fracture) was 93% (n = 89); the limited success rates because of partial root tip fracture and partial osteotomy were 2% (n = 2) and 5% (n = 5), respectively. The clinical and overall success rates of ASE were 95% and 100%, respectively; no failure was observed.

Conclusions

ASE can be regarded as a reproducible, predictable method of extraction for IR.

Citations

Citations to this article as recorded by

Bone Loss and Soft Tissue Loss Following Orthodontic Extraction Using Conventional Forceps versus Physics Forceps: A Prospective Split Mouth Study
D. Alden Schnyder Jason, S. Gidean Arularasan, Murugesan Krishnan, M. P. Santhosh Kumar, Saravanan Lakshmanan
Journal of Maxillofacial and Oral Surgery.2025; 24(1): 301. CrossRef
Minimally Invasive Extraction System Benex—Clinical Evaluation and Comparison
Lyubomir Chenchev, Vasilena Ivanova, Krikor Giragosyan, Tasho Gavrailov, Ivan Chenchev
Dentistry Journal.2024; 12(8): 234. CrossRef
Minimally invasive extractions with physics forceps – clinical evaluation and comparison
Lyubomir I. Chenchev, Vasilena V. Ivanova, Ivan L. Chenchev, Hristo I. Daskalov
Folia Medica.2024; 66(2): 235. CrossRef
Orthodontic Extrusion vs. Surgical Extrusion to Rehabilitate Severely Damaged Teeth: A Literature Review
Martina Cordaro, Edoardo Staderini, Ferruccio Torsello, Nicola Maria Grande, Matteo Turchi, Massimo Cordaro
International Journal of Environmental Research and Public Health.2021; 18(18): 9530. CrossRef
Comparison of the efficiency of arm force versus arm force plus wrist movement in closed method extractions an observational study
Prashanth Sundaram, Saravanan Kandasamy, Reena Rachel John, K. C. Keerthana Sri
National Journal of Maxillofacial Surgery.2021; 12(2): 250. CrossRef
Surgical extrusion of a maxillary premolar after orthodontic extrusion: a retrospective study
Yong-Hoon Choi, Hyo-Jung Lee
Journal of the Korean Association of Oral and Maxillofacial Surgeons.2019; 45(5): 254. CrossRef
A Cone-beam Computed Tomographic Study of Apical Surgery–related Morphological Characteristics of the Distolingual Root in 3-rooted Mandibular First Molars in a Chinese Population
Xiao Zhang, Ning Xu, Hanguo Wang, Qing Yu
Journal of Endodontics.2017; 43(12): 2020. CrossRef
Influence of Apical Root Resection on the Biomechanical Response of a Single-rooted Tooth—Part 2: Apical Root Resection Combined with Periodontal Bone Loss
Youngjune Jang, Hyoung-Taek Hong, Heoung-Jae Chun, Byoung-Duck Roh
Journal of Endodontics.2015; 41(3): 412. CrossRef
Comparison Between Physics and Conventional Forceps in Simple Dental Extraction
Mohamed H. El-Kenawy, Wael Mohamed Said Ahmed
Journal of Maxillofacial and Oral Surgery.2015; 14(4): 949. CrossRef
Clinical outcome of intentional replantation with preoperative orthodontic extrusion: a retrospective study
Y. H. Choi, J. H. Bae, Y. K. Kim, H. Y. Kim, S. K. Kim, B. H. Cho
International Endodontic Journal.2014; 47(12): 1168. CrossRef
Sealing Ability of Three Different Materials Used as Retrograde Filling
Ji-Hoon Park, Seung-Bok Kang, Yong-Hoon Choi, Ji-Hyun Bae
Journal of Korean Dental Science.2012; 5(2): 60. CrossRef
Cone-Beam Computed Tomography Study of Incidence of Distolingual Root and Distance from Distolingual Canal to Buccal Cortical Bone of Mandibular First Molars in a Korean Population
Sin-Young Kim, Sung-Eun Yang
Journal of Endodontics.2012; 38(3): 301. CrossRef

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