Abstract:
:Recreating a harmonious gingival contour for contiguous missing teeth in the anterior maxilla is challenging. The aim of this study was to evaluate a split pedicle roll envelope technique designed for pontics. Twelve patients presented a labial flat or concave profile at the implant and pontic sites before second-stage surgery. The contour deficiency was compensated with a palatal split pedicle flap with the implant part rolled into the labial envelope and the pontic part covering the denuded ridge. Interim restorations were screwed in to guide tissue remodelling. The labial convex profile (CPF) and facial mucosal level (FML) at the implant and pontic sites, the Jemt papilla index (PIS) in the different restorative environments, and peri-implant bone levels were recorded at baseline and at 1 week, 3 months, and 6 months postoperative. Results showed that the CPF had increased by 1.4mm at the implant site and 1.5mm at the pontic site at 6 months after surgery. PIS had increased by 2 at the implant-tooth/pontic-tooth sites and by 2.6 at the implant-pontic site. FML was coordinated with that of the contralateral teeth. All indices were favourable at 3 months and then remained stable. Within the limitations identified, this combined therapy can be considered as an alternative to achieve aesthetic success when contiguous maxillary anterior teeth are missing.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Man Y,Wu Q,Wang T,Gong P,Gong T,Qu Ydoi
10.1016/j.ijom.2015.04.012subject
Has Abstractpub_date
2015-10-01 00:00:00pages
1295-301issue
10eissn
0901-5027issn
1399-0020pii
S0901-5027(15)00168-Xjournal_volume
44pub_type
杂志文章abstract::A prospective randomized comparative study was conducted to compare open reduction and internal fixation of displaced fractures (>2mm) via intraoral approach with application of a single monocortical miniplate according to Champy's ideal line of osteosynthesis (group A) versus an extraoral approach with application of...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章,随机对照试验
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更新日期:2014-07-01 00:00:00
abstract::Solitary bone cysts are benign osteolytic lesions rarely involving the mandibular condyle. They are considered pseudocysts due to the absence of epithelium and their pathogenesis is unknown. These lesions are also known with a variety of synonyms, such as traumatic bone cysts, simple bone cysts, haemorrhagic bone cyst...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2011.09.007
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abstract::Paraffin sections of biopsy specimens obtained from 46 patients with oral squamous cell carcinomas were stained with both anti-peptide antibody against human Fas antigen and monoclonal mouse antibody against human proliferating cell nuclear antigen (PCNA). The patients received chemotherapy with a combination of carbo...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2015.12.001
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journal_title:International journal of oral and maxillofacial surgery
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abstract::The purpose of this study was to examine the outcomes of patients who received revision temporomandibular joint (TMJ) arthroplasty for the treatment of acquired metal allergy. It was hypothesized that subjects would have significant improvements in pain, swelling, and function. Patients who underwent TMJ revision due ...
journal_title:International journal of oral and maxillofacial surgery
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abstract::The aim of this study was to investigate the correlation between tumour thickness (TT) on intraoral ultrasound (US) and magnetic resonance imaging (MRI) with the histologically determined TT of tongue cancers. Secondary objectives included evaluation of potential confounders that affect this association and the predic...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2013.12.009
更新日期:2014-07-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/s0901-5027(05)80180-8
更新日期:1991-08-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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doi:10.1016/j.ijom.2014.07.017
更新日期:2014-11-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
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更新日期:2017-03-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1054/ijom.2001.0068
更新日期:2001-10-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2008.11.024
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/s0901-5027(05)80264-4
更新日期:1991-12-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/s0901-5027(89)80055-4
更新日期:1989-08-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2008.04.007
更新日期:2008-07-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章,评审
doi:10.1016/j.ijom.2015.02.014
更新日期:2015-06-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2017.10.006
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/s0901-5027(88)80156-5
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journal_title:International journal of oral and maxillofacial surgery
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pub_type: 杂志文章
doi:10.1016/j.ijom.2020.02.007
更新日期:2020-07-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1054/ijom.2003.0460
更新日期:2004-03-01 00:00:00
abstract::The lateral vastus muscle flap has the potential to become one of the most appropriate free flaps for reconstructive surgery in the oral maxillofacial area in selected cases. The flap is relatively easy to harvest and gives rise to little donor site morbidity. The quality of the large diameter vessels allows for relat...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/s0901-5027(05)80222-x
更新日期:1992-08-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2015.03.004
更新日期:2015-11-01 00:00:00