Esthetic Improvement Using Conventional Orthodontic Devices After Segmental Osteotomy in Treatment of Malpositioned Implants

Ueki, Koichiro; Marukawa, Kohei; Okabe, Katsuhiko; Moroi, Akinori; Nakagawa, Kiyomasa; Yamamoto, Etsuhide; Niizawa, Shigeru

doi:10.1016/j.joms.2010.07.045

Cited by 9 publications

(5 citation statements)

References 13 publications

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“…En los reportes encontrados, predomina la osteotomía segmentaria con reposición inmediata del segmento [6,[47][48][49][50]. Otros autores [6,48,49] usan unas férulas prefabricadas en una cirugía simulada en modelos, en las cuales se fija el segmento en una nueva posición y se cementa a los dientes vecinos que funcionan como guías (figura 5).…”

Section: Opciones De Tratamiento Para Implantes Dentales Malposicionadosunclassified

Alternativas ortodóncico-quirúrgicas para dientes anquilosados

Giraldo-Mira

Velásquez²

2014

Rev. nac. odontol.

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Cómo citar este artículo: Giraldo-Mira JF, Velásquez-Velásquez M. Alternativas ortodóncico-quirúrgicas para dientes anquilosados. Rev. Nac. Odontol. 2013 diciembre; 9 (edición especial): 75-82.Resumen. El tratamiento de dientes anquilosados presenta un gran desafío en odontología. El manejo debe incluir técnicas ortodón-cico-quirúrgicas para obtener un resultado estético y funcional satisfactorio. Las opciones de tratamiento son la remoción quirúrgica, luxación quirúrgica, osteotomía segmentaria con reposición inmediata y osteotomía segmentaria con distracción osteogénica, que puede hacerse a su vez con distractores o con ortodoncia, logrando unos resultados aceptables a largo plazo.Palabras clave: anquilosis dental, distracción ostegénica, ortodoncia, osteotomía. Orthodontic-Surgical Alternatives for Tooth AnkylosisAbstract. Treatment for tooth ankylosis poses a big challenge in dentistry. Orthosurgical techniques must be included to obtain a satisfactory esthetic and functional result. The treatment options are surgical removal, segmentary osteotomy with immediate reposition and segmentary osteotomy with distraction osteogenesis, which can be done using distractors or orthodontics, thus achieving acceptable long-term outcomes.

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Section: Opciones De Tratamiento Para Implantes Dentales Malposicionadosunclassified

Alternativas ortodóncico-quirúrgicas para dientes anquilosados

Giraldo-Mira

Velásquez²

2014

Rev. nac. odontol.

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“…The basic concept is to move a bone-implant block, which is immediately stabilized in the new position by rigid fixation [6,7,[9][10][11][12][13][14][15][16][17][18][19][20]. Besides, this bone-implant block could have a gradual movement if applying orthodontic forces or protocols of distraction osteogenesis [15,17,21,22].…”

Section: Introductionmentioning

confidence: 99%

A segmental osteotomy with 3D virtual planning to move a malpositioned dental implant

et al. 2021

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Background Correct positioning and alignment of dental implants are crucial to successfully meet the aesthetic and functional criteria in implant-prosthetic rehabilitation. When an implant is in the wrong position, especially in the esthetical zone, there are limited options to solve it. Some techniques have been described to reposition implants, such as reverse torque, trephine drills, and segmental osteotomies; current approaches aim to reduce the damage of the periimplant tissues. Case presentation A 20-year-old man with good general health was referred to the oral and maxillofacial surgery department of the CES University, Medellin Colombia in 2017, He had undergone a previous camouflage orthodontic therapy for a dental Class III, which finished in 2014, posteriorly a dental implant was placed in 2015 to replace upper right lateral incisor (1.2) before vertical growth of maxilla was complete; therefore, the implant was retained in a coronal position. A segmental osteotomy was suggested to reposition the implant in a more caudal position, a 3D surgical cut guide obtained by virtual planning was used to increase osteotomy accuracy and lower human error, to avoid the risk of damaging the adjacent tissues and to achieve a predictable result. Conclusions The segmental alveolar osteotomy is an effective alternative to reposition an implant; however, it must be carefully planned because human error remains a possibility that may affect the final result. Therefore, 3D planning is a better way to minimize these mistakes during the surgical procedure and the final position of the implant.

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“…Later, Zauza et al described the fabrication and function of a custom‐made traction prostheses for one‐, two‐ or three‐dimensional distraction osteogenesis. Other case reports and clinical studies of distraction osteogenesis for repositioning dental implants using different techniques have been published, but the literature lacks clinical investigations that analyzed the gingival esthetic outcomes of this treatment.…”

Section: Introductionmentioning

confidence: 99%