Vertical root fracture treated by bonding fragments and rotational replantation

Kawai, Kunihiro; Masaka, N

doi:10.1034/j.1600-9657.2002.180106.x

Cited by 64 publications

(61 citation statements)

References 11 publications

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“…This resin was chosen because of reports stating that inflammation of periodontal ligament did not occur histopathologically after bonding of the fracture gap with Super Bond [11,13], and also because of a number of clinical reports [5][6][7][8][9] describing good outcomes when Super Bond was used to treat vertically fractured roots. Super Bond uses tri-n-butyl borane as a polymerization initiator, so when it comes in contact with moisture, radicals are generated and polymerization progresses [14].…”

Section: Discussionmentioning

confidence: 99%

“…Generally, if the tooth is single-rooted, the tooth is extracted, and if it has multiple roots, the root involved is resected or hemisection is performed [1][2][3][4]. A number of studies have described efforts to clinically preserve teeth, with particular success reported with resin bonding [5][6][7][8][9]. Sugaya et al used 4-methacryloxyethyl trimellitate anhydride/methyl methacrylate tri-n-butyl borane (4-META/MMA-TBB) resin to bond 23 teeth with vertically fractured roots, performing bonding either through the root canal or with the intentional replantation method, and reported after 6 to 74 months of observation that 18 (78%) of the teeth could be preserved [5].…”

Section: Introductionmentioning

confidence: 99%

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Sealing the Gap of Vertical Root Fracture through the Root Canal

Sugaya¹,

Natatsuka²

2016

Dentistry

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Sealing the Gap of Vertical Root Fracture through the Root Canal

Sugaya¹,

Natatsuka²

2016

Dentistry

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“…This has been tried by first extracting the tooth and following bonding, re-implanting it back into the socket. 36 An alternative technique involving bonding through the root canal has also been described. 37 Whilst these preliminary studies have given optimistic results the reality is that the poor prognosis remains and there are more predictable ways of replacing missing teeth such as bridges and implants.…”

Section: Vertical Root Fracturementioning

confidence: 99%

Restoration of the root-filled tooth: pre-operative assessment

2005

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This is the first in a series of four papers related to the management of root canal treated teeth. When teeth compromised by extensive restorations become non-vital, suggestions have been given as to how root canal treatment can be carried out with the greatest chance of success. Once root canal treated, either by a previous dentist or by the current dentist, a review of the assessment process that should be carried out prior to placing costly indirect definitive restorations is given. It will be clear that post-retained restorations are mainly reserved for anterior or single-rooted teeth, posterior teeth rarely requiring a post for core retention. The second paper in this series describes the basic tooth preparation that should be carried out prior to placing a post. Depending on the type of post system used, further modifications to tooth preparation may be required and the cementation techniques may also have to be modified. The third paper therefore discusses the various post types, when and how they should be used for optimum results. The final paper addresses reinforcement and restoration of compromised root canals, such as those with immature, open apices, or those that have been over-prepared for previous post-retained restorations.

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“…Methods of extraction, bonding the fractured segments, and replantation of the bonded segments that are similar to those of Trope et al 11) have been used in many recent studies, [12][13][14][15][16][17] in which bonding resin and resin cement were used to fix the fractured teeth segments instead of glass-ionomer cement. The 4-META/MMA-TBB resin cement (Super-Bond C&B, Sun Medical, Kyoto, Japan) is the most frequently used type of resin cement, as it has been reported to have superior biocompatibility.…”

Section: ⅰ Introductionmentioning

confidence: 99%

Fracture resistance of crown-root fractured teeth repaired with dual-cured composite resin and horizontal posts

Chang

Lee

Kyung

et al. 2009

J Korean Acad Conserv Dent

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The purpose of this study was to investigate the fracture resistance of crown-root fractured teeth repaired with dual-cured composite resin and horizontal posts. 48 extracted human premolars were assigned to control group and three experimental groups. Complete crown-root fractures were experimentally induced in all control and experimental teeth. In the control group, the teeth (n=12) were bonded with resin cement and endodontically treated. Thereafter, the access cavities were sealed with dual-cured composite resin. In composite resin core -post group (n=12), the teeth were endodontically treated and access cavities were sealed with dual-cured composite resin. In addition, the fractured segments in this group were fixed using horizontal posts. In composite resin core group (n=12), the teeth were endodontically treated and the access cavities were filled with dual-cured composite resin without horizontal posts. In bonded amalgam group (n=12), the teeth were endodontically treated and the access cavities were sealed with bonded amalgam. Experimental complete crown-root fractures were induced again on repaired control and experimental teeth. The ratio of fracture resistance to original fracture resistance was analyzed with KruskalWallis test. The results showed that teeth in control and composite resin core -post group showed significantly higher resistance to re-fracture than those in amalgam core group (p < 0.05). The resistance to refracture was high in the order of composite resin -post group, control group, composite resin group and bonded amalgam group. Within the scope of this study, the use of horizontal post could be beneficial in increasing the fracture resistance of previously fractured teeth. [J Kor Acad Cons Dent 34(5): [383][384][385][386][387][388][389] 2009]

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Vertical root fracture treated by bonding fragments and rotational replantation

Cited by 64 publications

References 11 publications

Sealing the Gap of Vertical Root Fracture through the Root Canal

Sealing the Gap of Vertical Root Fracture through the Root Canal

Restoration of the root-filled tooth: pre-operative assessment

Fracture resistance of crown-root fractured teeth repaired with dual-cured composite resin and horizontal posts

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