A New Orthodontic-Surgical Approach to Mandibular Retrognathia

被引：5

作者：

Vale, Francisco ^{[1
]}

Queiroga, Joana ^{[1
]}

Pereira, Flavia ^{[1
]}

Ribeiro, Madalena ^{[1
]}

Marques, Filipa ^{[1
]}

Travassos, Raquel ^{[1
]}

Nunes, Catarina ^{[1
]}

Paula, Anabela Baptista ^{[1
,2
,3
,4
,5
]}

Francisco, Ines ^{[1
]}

机构：

[1] Univ Coimbra, Fac Med, Inst Orthodont, P-3000075 Coimbra, Portugal

[2] Univ Coimbra, Fac Med, Inst Integrated Clin Practice, P-3000075 Coimbra, Portugal

[3] Univ Coimbra, Fac Med, Area Environm Genet & Oncobiol CIMAGO, Coimbra Inst Clin & Biomed Res iCBR, P-3000075 Coimbra, Portugal

[4] Univ Coimbra, Ctr Innovat Biomed & Biotechnol CIBB, P-3000075 Coimbra, Portugal

[5] Clin Acad Ctr Coimbra CACC, P-3000075 Coimbra, Portugal

来源：

BIOENGINEERING-BASEL | 2021年 / 8卷 / 11期

关键词：

distraction osteogenesis; mandible; orthognathic surgery;

D O I：

10.3390/bioengineering8110180

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

(1) Background: Mandibular deficiency is one of the most common growth disorders of the facial skeleton. Recently, distraction osteogenesis has been suggested as the treatment of choice for overcoming the limitations of conventional orthognathic surgery; (2) Methods: A new custom-manufactured dental-anchored distractor was built and anchored in the first molar and lower canine. It consists of a stainless-steel disjunction screw, adapted and welded to the orthodontic bands through two 1.2 mm diameter connector bars with a universal silver-based and cadmium-free solder; (3) Results: The distractor described can be a useful tool to correct mandibular retrognathia and is better tolerated by patients, especially in severe cases; (4) Conclusions: The dental-anchored distractor increases the anterior mandibular bone segment without affecting the gonial angle or transverse angulation of the segments and avoids posterior mandibular rotation, overcoming the limitations of conventional surgical treatment.

引用

页数：9

共 41 条

[1] Akkerman V, 2015, Ned Tijdschr Tandheelkd, V122, P603, DOI 10.5177/ntvt.2015.11.15158
[2] Bilateral Sagittal Split Ramus Osteotomy Versus Distraction Osteogenesis for Advancement of the Retrognathic Mandible
Al-Moraissi, Essam Ahmed
Ellis, Edward, III
[J]. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 2015, 73 (08) : 1564 - 1574
[3] Andrade Neelam, 2011, Ann Maxillofac Surg, V1, P58, DOI 10.4103/2231-0746.83159
[4] ARONSON J, 1994, CLIN ORTHOP RELAT R, P25
[5] The effect of aging on distraction osteogenesis in the rat
Aronson, J
Gao, GG
Shen, XC
McLaren, SG
Skinner, RA
Badger, TM
Lumpkin, CK
[J]. JOURNAL OF ORTHOPAEDIC RESEARCH, 2001, 19 (03) : 421 - 427
[6] Condition-Specific Impacts on Quality of Life Attributed to Malocclusion by Adolescents with Normal Occlusion and Class I, II and III Malocclusion
Bernabe, Eduardo
Sheiham, Aubrey
de Oliveira, Cesar Messias
[J]. ANGLE ORTHODONTIST, 2008, 78 (06) : 977 - 982
[7] Die mandibuläre distraktionsosteogeneseVorläufige tierexperimentelle ergebnisse mit einer dental fixierten distraktionsapparaturMandibular distraction osteogenesisPreliminary results of an animal study with a dentally fixed distraction device
B. Braumann
B. Niederhagen
C. Schmolke
[J]. Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie, 1997, 58 (6): : 298 - 305
[8] Use of the Mandibular Distraction Technique to Treat Obstructive Sleep Apnea Syndrome
Brevi, Bruno C.
Toma, Livia
Magri, Alice S.
Sesenna, Enrico
[J]. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 2011, 69 (02) : 566 - 571
[9] Seven years clinical experience with mandibular distraction in children
Carls, FR
Sailer, HF
[J]. JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY, 1998, 26 (04) : 197 - 208
[10] An Implantable Battery System for a Continuous Automatic Distraction Device for Mandibular Distraction Osteogenesis
Chung, M. D.
Rivera, R. D.
Feinberg, S. E.
Sastry, A. M.
[J]. JOURNAL OF MEDICAL DEVICES-TRANSACTIONS OF THE ASME, 2010, 4 (04):

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