Long-term radiographic assessment of secondary alveolar bone grafting outcomes in patients with alveolar clefts

Trindade, Ivy Kiemle; Mazzottini, Reinaldo; Filho, Omar Gabriel da Silva; Trindade, Inge Elly Kiemle; Deboni, Maria Cristina Zindel

doi:10.1016/j.tripleo.2005.03.012

Cited by 78 publications

(72 citation statements)

References 15 publications

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“…In spite of that, bone amount was enough for canine eruption. Performing secondary alveoloplasty, Trindade et al (16) gets 95% success rate in unilateral clefts and defends periapical radiography to confirm the success of the grafted bone. However Feichtinger et al (17) making CT 3D preoperatively and 1, 2 and 3 years postoperatively, describes a bone loss of 49.5% on the bucco-palatal dimension of the bone transplant during the first year, and remaining constant the following 2 years.…”

Section: Discussionmentioning

confidence: 99%

Is PRP useful in alveolar cleft reconstruction? Platelet-rich plasma in secondary alveoloplasty

Luaces-Rey¹,

Arenaz-Búa²,

Lopez-Cedrún-Cembranos³

et al. 2010

Med Oral

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Objective: Cleft lip and palate is a congenital facial malformation with an established treatment protocol. Mixed dentition period is the best moment for correct maxillary bone defect with an alveoloplasty. The aim of this surgical procedure is to facilitate dental eruption, re-establish maxillary arch, close any oro-nasal communication, give support to nasal ala, and in some cases allow dental rehabilitation with osteointegrated implants. Study design: Twenty cleft patients who underwent secondary alveoloplasty were included. In 10 of them autogenous bone graft were used and in other 10 autogenous bone and platelet-rich plasma (PRP) obtained from autogenous blood. Bone formation was compared by digital orthopantomography made on immediate post-operatory and 3 and 6 months after the surgery. Results: No significant differences were found between both therapeutic groups on bone regeneration. Conclusion: We do not find justified the use of PRP for alveoloplasty in cleft patients' treatment protocol.

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Section: Discussionmentioning

confidence: 99%

Is PRP useful in alveolar cleft reconstruction? Platelet-rich plasma in secondary alveoloplasty

Luaces-Rey¹,

Arenaz-Búa²,

Lopez-Cedrún-Cembranos³

et al. 2010

Med Oral

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“…11 The 3 periapical images were classified individually, thus forming a triple rating (eg, EGG, GRR, or FFF), allowing for the analysis of the bone graft in different depths and not only in a single two-dimensional view, as in conventional periapical radiographs. 10,14 For the descriptive analysis, clefts were distributed into the 5 outcome types previously described, and the data were expressed as percentage. For statistical purposes, scores of neoformed bone septum were graded as follows: E = 1, G = 2, R = 3, B = 4, and F = 5, meaning that the lower the value, the better the surgical outcome.…”

Section: Methodsmentioning

confidence: 99%

Increase in Age Is Associated With Worse Outcomes in Alveolar Bone Grafting in Patients With Bilateral Complete Cleft Palate

Calvo¹,

Trindade‐Suedam²,

Filho³

et al. 2014

Journal of Craniofacial Surgery

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This prospective study aimed at evaluating the surgical outcomes of alveolar bone grafting (ABG) in subjects with bilateral cleft lip and palate treated at the Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Bauru, Brazil, by means of cone-beam computed tomography. Twenty-five patients with bilateral complete cleft lip and palate, resulting in 50 clefts, were analyzed. Subjects were divided into 2 groups according to the dentition status at the time of surgery: (1) SABG group: subjects with mixed dentition operated on before or immediately after eruption of the permanent canine (10Y13 years); (2) TABG group: subjects with permanent dentition (15Y23 years). Cone-beam computed tomography analysis was performed in the buccal, intermediate, and palatal views, 2 and 6 to 12 months postoperatively. In the SABG group, 96% of the grafts were classified as successful, and no failure cases were observed. In the TABG group, successful cases decreased to 65%, and failures were seen in 27% of the cleft sites. In both postoperative periods, significantly better outcomes (lower mean scores) were observed for the SABG group in all the cone-beam computed tomography views (P G 0.05). Results show that the timing of surgery is an important factor in determining the outcomes of ABG in patients with bilateral cleft lip and palate, with increasing age being associated with the worse outcomes.

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“…The benefits include stabilization of the maxillary dental arch, induction of permanent tooth eruption, closure of oronasal fistulae, orthodontic treatment and implant placement 2,19 . BOYNE et al 2 found that secondary autogenous bone graft creates a continuous regenerated area of viable new bone, and thus improves alveolar and facial contours.…”

mentioning

confidence: 99%

A quantitative radiological assessment of outcomes of autogenous bone graft combined with platelet-rich plasma in the alveolar cleft

Lee

Nishihara

Okawachi

et al. 2009

International Journal of Oral and Maxillofacial Surgery

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Long-term radiographic assessment of secondary alveolar bone grafting outcomes in patients with alveolar clefts

Cited by 78 publications

References 15 publications

Is PRP useful in alveolar cleft reconstruction? Platelet-rich plasma in secondary alveoloplasty

Is PRP useful in alveolar cleft reconstruction? Platelet-rich plasma in secondary alveoloplasty

Increase in Age Is Associated With Worse Outcomes in Alveolar Bone Grafting in Patients With Bilateral Complete Cleft Palate

A quantitative radiological assessment of outcomes of autogenous bone graft combined with platelet-rich plasma in the alveolar cleft

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