scholarly journals Effectiveness of Secondary Alveolar Bone Graft on Canine Eruption: Systematic Review

2021 ◽  
Author(s):  
Rogério Lacerda-Santos ◽  
Rhaslla Gonçalves Batista ◽  
Samantha Silva Neves ◽  
José Lucas dos Santos Araújo ◽  
Rayssa Amaral Vieira ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bone Graft ◽  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Risk Of Bias ◽  
Tooth Eruption ◽  
Lateral Incisor ◽  
Alveolar Bone Grafting

Abstract There are controversies related to the effects of bone grafts on tooth eruption and impaction in patients with cleft lip and palate. The aim of this systematic review was to evaluate the effectiveness of bone grafting on eruption of canines in patients with unilateral cleft lip and palate (UCLP). An electronic search was conducted in six electronic databases and gray literature, without limitations on year of publication or language. The primary outcome was the increase in rate of canine eruption; the secondary outcomes were success of the bone graft, canine impaction due to agenesis of the lateral incisor, and effect of orthodontic treatment before and after bone grafting. The risk of bias was analyzed by means of the tool Cochrane risk of bias in nonrandomized controlled trials (NRCTs) of interventions (ROBINS-I). The certainty of the evidence was assessed for outcomes reported through a narrative synthesis using grading of recommendations, assessment, development and evaluation (GRADE) approach. Four NRCTs were included, with a total of 360 patients, 283 UCLP and 77 bilateral cleft lip and palate (BCLP). The studies reported association between the increase in the rate of tooth eruption and bone graft with very low certainty of evidence, and greater experience of surgical success, with low certainty of evidence. The majority of the studies found an association between increase in the rate of canine impaction and agenesis of the lateral incisor, with very low certainty of evidence. There was very low certainty of the efficacy of secondary alveolar bone grafting for increasing the rates of eruption and reducing impaction of the maxillary canine.

scholarly journals A CASE REPORT OF ELIMINATION OF ALVEOLAR DEFECTS BY SECONDARY BONE GRAFTING.

2020 ◽  
Vol 4 (9) ◽  
Author(s):  
Charan Teja Vemagiri ◽  
Damera Srikanth ◽  
Chandrababu V ◽  
Siva Ganesh
Keyword(s):  
Case Report ◽  
Bone Graft ◽  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Iliac Bone Graft ◽  
Alveolar Bone Grafting ◽  
Successful Rehabilitation ◽  
Secondary Alveolar Bone Grafting

The secondary alveolar bone grafting is an integral component of contemporary rehabilitation of the patients with cleft lip and palate with alveolar defects. Iliac bone graft is frequent secondary graft used in the correction of alveolar defects. There is successful rehabilitation of osseous component post operatively.

Factors Influencing Secondary Alveolar Bone Grafting in Cleft Lip and Palate Patients: Prospective Analysis Using CT Image Analyzer

2007 ◽  
Vol 44 (3) ◽  
pp. 286-291 ◽  
Author(s):  
Tomomichi Ozawa ◽  
Susumu Omura ◽  
Eiji Fukuyama ◽  
Yoshiro Matsui ◽  
Katuyuki Torikai ◽  
...  
Keyword(s):  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Significant Negative Correlation ◽  
Lateral Incisor ◽  
Image Analyzer ◽  
Ct Image ◽  
Bone Bridge ◽  
Alveolar Bone Grafting

Objective: To examine the effect of migration of the germ of the lateral incisor into the bone for eruption factors on bone bridge resorption. Methods: Twenty-five subjects who underwent secondary alveolar bone graft were enrolled. The volume of the alveolar bone grafts immediately after the operation (V1), bone bridge formation 6 months postoperatively (V2), and tooth (teeth) migration into the bone bridge (Vt) were measured using a computed tomography (CT) image analyzer. Based upon these measurements, the following points were examined: (1) the correlation between the tooth-occupied ratio (Rt = Vt/V2 × 100) and the ratio of bone bridge resorption (Rv = (V1 − V2)/ V1 × 100); and (2) comparison of the tooth-occupied ratio (Rt) and the ratio of bone bridge resorption (Rv) between the groups with and without the germ of the lateral incisor. Results: A significant negative correlation was found between Rv and Rt (p < .001). Comparison of Rv and Rt between the groups with and without a germ of the lateral incisor revealed that both indices were significantly higher in the former group than the latter one (p < .05). Conclusion: In cleft lip and palate patients with a germ of the lateral incisor, it is beneficial to carry out secondary bone grafting to the alveolar cleft at the age of 5 to 7 years, preceding eruption of the canine, in order to form a good bone bridge that will facilitate eruption of the lateral incisor and subsequent normal dentition and occlusion.

Effect of Alveolar Bone Grafting in the Mixed Dentition on Maxillary Growth in Complete Unilateral Cleft Lip and Palate Patients

1997 ◽  
Vol 34 (5) ◽  
pp. 455-458 ◽  
Author(s):  
John Daskalogiannakis ◽  
R. Bruce Ross
Keyword(s):  
Bone Graft ◽  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Statistical Significance ◽  
Analysis Of Covariance ◽  
Mixed Dentition ◽  
Research Centre ◽  
Alveolar Bone Grafting

Objective: This study was conducted to evaluate the effects on facial growth of alveolar bone grafting in the mixed dentition for patients with UCLP. Design: Retrospective cephalometric study. Setting: Craniofacial Treatment and Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada. Patients: The 58 patients participating in the study had a history of complete unilateral cleft lip and palate, all of which were repaired by the same plastic surgeon. Interventions: Twenty-one patients received an iliac-crest alveolar bone graft at a mean age of 10.3 years, while 37 did not receive an alveolar bone graft. Lateral cephalometric radiographs were obtained on all patients at two different times: at a mean age of 9.4 years (prior to bone grafting in the grafted group) and at a mean age of 15.2 years. Main Outcome Measures: All radiographs were traced and digitized by the same person, using cephalometric computer software. Superimposition and cephalometric analysis was undertaken to investigate the differences between the two groups in the 5.6-year experimental period. A two-way analysis of covariance was used for evaluation of the statistical significance of the results. Results: No statistically significant differences were found in 14 of the 15 cephalometric measurements performed. Harvold's maxillary unit length was statistically significantly shorter in the grafted group, although a lack of correlation with angular measurements and inherent problems with this specific measurement raise doubts in this finding. Conclusion: Mixed dentition bone grafting does not affect subsequent vertical and A-P development of the maxilla in complete unilateral cleft lip and palate patients during the first several postoperative years.

scholarly journals Secondary alveolar bone graft in incomplete unilateral pre-foramen fissure: case report

2022 ◽  
Vol 11 (1) ◽  
pp. e29111124969
Author(s):  
Luiza Roberta Bin ◽  
Eleonor Álvaro Garbin Júnior ◽  
Geraldo Luiz Griza ◽  
Natasha Magro Érnica ◽  
Mauro Carlos Agner Busato ◽  
...  
Keyword(s):  
Bone Graft ◽  
Bone Grafting ◽  
Cleft Lip ◽  
Clinical Case ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Treatment Protocols ◽  
Alveolar Bone Grafting ◽  
Embryonic Life ◽  
Secondary Alveolar Bone Grafting

Cleft lip and palate is one of the most common facial deformities. During embryonic life, non-fusion of the maxillary and medial nasal plaques leads to cleft lip and palate. Fissures can produce a range of dental problems in terms of number, size, shape, and position, related to deciduous or permanent dentition. Besides this, the teeth most affected are those located in the fissure area. There are numerous treatment protocols, which, despite the lack of a consensus, start as soon as the child is born, going into adulthood, seeking functional and aesthetic rehabilitation. The surgical phases, lip repair, nasal repair, palatoplasty and alveolar bone grafting, are performed according to age. As for the bone graft, the most used option is the secondary graft, with the autogenous one being the most available. Thus, the objective of this work is to present a clinical case of secondary alveolar bone grafting in a 10-year-old female patient with an incomplete unilateral pre-foramen cleft.

Treatment of Dental Anomalies in Children with Complete Unilateral Cleft Lip and Palate at Sickkids Hospital, Toronto

2009 ◽  
Vol 46 (2) ◽  
pp. 166-172 ◽  
Author(s):  
Sandra F. Cassolato ◽  
Bruce Ross ◽  
John Daskalogiannakis ◽  
James Noble ◽  
Bryan Tompson
Keyword(s):  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Tooth Movement ◽  
Lateral Incisor ◽  
Treatment Modalities ◽  
Dental Anomalies ◽  
Surgical Closure ◽  
Alveolar Bone Grafting

Objective: To quantify dental anomalies in permanent dentition associated with complete unilateral cleft lip and palate and to survey treatment modalities used to address these problems. Method: Retrospective study of 116 children with complete unilateral cleft lip and palate treated at SickKids since birth. Presence and morphology of lateral incisors and second premolars were determined. Orthodontic, surgical, and/or prosthetic procedures were analyzed. Results: The cleft-side lateral incisor was absent in 93.1% of finished cases. The lateral incisor mesial to the cleft was present in 4.3%, absent due to agenesis in 75.9%, and extracted in 19.8% of cases. The lateral distal to the cleft was present in 2.6%, absent due to agenesis in 33.6%, and extracted in 63.8% of cases. Of 105 lateral incisors, only one had normal morphology. Noncleft-side lateral incisors were absent in 16% of finished cases. Absence was due to agenesis in 12.1% of cases and extraction in 4.3%. When the lateral incisor was missing, closure of the dental space occurred by orthodontic tooth movement after alveolar bone grafting (45%); surgical closure with simultaneous alveolar bone grafting (35%); prosthetic closure (17%); and 3% were failures. Agenesis of premolars occurred in 12.1% of cleft-side and 10.3% of noncleft-side maxillary second premolars. Conclusions: The cleft-side lateral incisor is rarely present at the conclusion of orthodontic and surgical treatment of complete unilateral cleft lip and palate. Often absent due to agenesis, when present it is typically abnormal in size and bone support and is commonly extracted in favor of canine substitution.

scholarly journals Alveolar bone grafting

2009 ◽  
Vol 42 (S 01) ◽  
pp. S110-S115
Author(s):  
Jan Lilja
Keyword(s):  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Mixed Dentition ◽  
Lateral Incisor ◽  
Canine Tooth ◽  
Alar Base ◽  
Alveolar Bone Grafting ◽  
Palate Bone

ABSTRACTIn patients with cleft lip and palate, bone grafting in the mixed dentition in the residual alveolar cleft has become a well-established procedure. The main advantages can be summarised as follows: stabilisation of the maxillary arch; facilitation of eruption of the canine and sometimes facilitation of the lateral incisor eruption; providing bony support to the teeth adjacent to the cleft; raising the alar base of the nose; facilitation of closure of an oro-nasal fistula; making it possible to insert a titanium fixture in the grafted site and to obtain favourable periodontal conditions of the teeth within and adjacent to the cleft. The timing of the ABG surgery take into consideration not only eruption of the canine but also that of the lateral incisor, if present. The best time for bone grafting surgery is when a thin shell of bone still covers the soon erupting lateral incisor or canine tooth close to the cleft.

A CBCT Based Assessment of Canine Eruption and Development Following Alveolar Bone Grafting in Patients Born With Unilateral Cleft lip and/or Palate

2021 ◽  
pp. 105566562110644
Author(s):  
Hasan Kadi ◽  
Reinhilde Jacobs ◽  
Sohaib Shujaat ◽  
Mathias Lemberger ◽  
Daniel Benchimol ◽  
...  
Keyword(s):  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Vertical Movement ◽  
University Hospital ◽  
Lateral Incisor ◽  
Alveolar Bone Grafting ◽  
Significant Difference

To three-dimensionally assess and visualize the eruption path and development of the maxillary canine following alveolar bone grafting in patients born with cleft lip and palate. A further objective of this analysis was to assess how the presence of the lateral incisor impacts the eruption path of the canine. Observational follow-up study. Stockholm Craniofacial Team, Karolinska University Hospital, Sweden. Thirty children born with non-syndromic unilateral cleft lip with or without palate were consecutively included. CBCT scans of the maxilla were taken six months before and six months after the alveolar bone-grafting surgery for each patient. Canine eruption (angulation and vertical movement) and canine development (length and volume). There was a significant difference pre- and post-operatively of the canine angulation between the cleft and non-cleft sides. The mean angulation on the cleft side was 14.7° (SD  =  11.1°) while on the non-cleft side, it was 4.9° (SD  =  9.2°). No significant differences were noted between cleft-side and non-cleft side canines in terms of amount of vertical eruption and volumetric development. Absence of the lateral incisor did not significantly contribute to either canine angulation or its vertical eruption on the cleft-side. Higher angulation of the canine on the cleft side indicates a higher risk of future canine impaction. Presence or absence of the lateral incisor did not significantly affect canine angulation or its vertical eruption. Increased age and children born with total cleft lip and palate imply a higher risk of angulated canines on the cleft side.

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