본문 바로가기
KERD
논문KCI 등재

임플란트 피개의치를 위한 개별유지형 어태치먼트의 유지력에 관한 연구

A Study on the Retentive Force of Stud Attachments for Implant Overdenture

0

조회

0

다운로드

1

인용

0

참고문헌

키워드

주제분류치의학

초록

The purpose of this study was to compare the changes of retentive force in different stud attachment systems for implant retained overdenture. Two commercially available attachments with different retentive forces were investigated: Kerator (pink, blue, red) and O-ring (orange, red). Twoimplant fixtures were vertically embedded in base mountings. Five pairs of each attachment were evaluated. A universal testing machine was usedto evaluate the retentive force of two attachments during wear simulation. Surface characteristics of each attachment system were evaluated withscanning electron microscopy. Five pairs of each attachment were evaluated. Kerator pink showed the highest initial retention. After 2,500 cyclesof wear-simulation, Kerator pink noted the largest decrease in retention. According to results of surface analysis, Worn surfaces were obtained inmatrices and patrices. Heavy wears were observed in matrices. After 2 year-wear simulation, most attachments exhibited retention loss. Attachments using different kind of material exhibited dissimilar surface alterations.

Abstract

The purpose of this study was to compare the changes of retentive force in different stud attachment systems for implant retained overdenture. Two commercially available attachments with different retentive forces were investigated: Kerator (pink, blue, red) and O-ring (orange, red). Twoimplant fixtures were vertically embedded in base mountings. Five pairs of each attachment were evaluated. A universal testing machine was usedto evaluate the retentive force of two attachments during wear simulation. Surface characteristics of each attachment system were evaluated withscanning electron microscopy. Five pairs of each attachment were evaluated. Kerator pink showed the highest initial retention. After 2,500 cyclesof wear-simulation, Kerator pink noted the largest decrease in retention. According to results of surface analysis, Worn surfaces were obtained inmatrices and patrices. Heavy wears were observed in matrices. After 2 year-wear simulation, most attachments exhibited retention loss. Attachments using different kind of material exhibited dissimilar surface alterations.

참고문헌 (29)

  1. Yoon YS, "The present state and prospect of geriatric denture prosthetic dentistry affairs among community dental hygienists", J Dent Hyg Sci, 6, pp.255~261 (2006)
  2. 정정옥, "시술장소에따른65세이상노인의의치보철실태조사연구", 치위생과학회지, 7(3), pp.113~119 (2007), 한국치위생과학회
  3. Takeshita S, "Stress analysis of mandibular two-implant overdenture with different attachment systems", Dent Mater J, 30, pp.928~934 (2011)
  4. 안은숙, "노인의 치과의료서비스 이용에 영향을 미치는 요인", 치위생과학회지, 15(1), pp.60~66 (2015), 한국치위생과학회
  5. Van Waas MA, "The influence of clinical variables on patients' satisfaction with complete dentures", J Prosthet Dent, 63, pp.307~310 (1990)
  6. 오상천, "상악 완전 무치악에서 Locator^Ⓡ attachment가 장착된 milled titanium bar를 이용한 임플란트 지지 피개의치: 증례 보고", 구강회복응용과학지, 27(2), pp.223~231 (2011), 대한턱관절교합학회
  7. Miller PA, "Complete dentures supported by natural teeth", J Prosthet Dent, 8, pp.924~928 (1958)
  8. Yeo DH, "A study on the changes in retention of clips used to retain implant-supported overdenture", J Korean Acad Prosthodont, 36, pp.566~580 (1998)
  9. 서민지, "자성 어태치먼트의 형태와 수에 따른 하악 임플란트 피개의치의 유지력에 대한 비교연구", 구강회복응용과학지, 24(2), pp.169~182 (2008), 대한턱관절교합학회
  10. Misch CE, "Contemporary implant dentistry", pp.67~72 (1999), CV Mosby
  11. Davis DM, "The role of implants in the treatment for the edentulous patients", Int J Prosthodont, 3, pp.42~50 (1990)
  12. Raghoebar GM, "A randomized prospective clinical trial on the effectiveness of three treatment modalities for patients with lower denture problems. A 10 year follow-up study on patient satisfaction", Int J Oral Maxillofac Surg, 32, pp.498~503 (2003)
  13. 차민상, "임플란트 피개의치를 위한 Locator 어태치먼트: 문헌 고찰", 구강회복응용과학지, 29(2), pp.127~140 (2013), 대한턱관절교합학회
  14. Cardoso RC, "Survey of currently selected dental implants and restorations by prosthodontists", Int J Oral Maxillofac Implants, 28, pp.1017~1025 (2013)
  15. Goodacre CJ, "Clinical complications with implants and implant prostheses", J Prosthet Dent, 90, pp.121~132 (2003)
  16. Walton JN, "In vitro changes in clips and bars used to retain implant overdentures", J Prosthet Dent, 74, pp.482~486 (1995)
  17. Botega DM, "Vaz LG:Retention force and fatigue strength of overdenture attachment systems", J Oral Rehabil, 31, pp.884~889 (2004)
  18. Besimo CH, "Retention force changes in implant-supported titanium telescope crowns over long-term use in vitro", J Oral Rehabil, 23, pp.372~378 (1996)
  19. Wichmann MG, "Wear behavior of precision attachments", Int J Prosthodont, 12, pp.409~414 (1999)
  20. Bayer S, "Comparative study of four retentive anchor systems for implant supported overdentures - retention force changes", Gerodontology, 26, pp.268~272 (2009)
  21. Alsabeeha NH, "Attachment systems for mandibular two-implant overdentures: a review of in vitro investigations on retention and wear features", Int J Prostho dont, 22, pp.429~440 (2009)
  22. Sinclair PM, "Maturation of untreated normal occlusions", Am J Orthod, 83, pp.114~123 (1983)
  23. Stephens GJ, "The influence of interimplant divergence on the retention characteristics of locator attachments, a laboratory study", J Prosthodont, 23, pp.467~475 (2014)
  24. 손차영, "상악 Overdenture에서 Bar Attachment설계에 따른 유지력 변화에 관한 연구", 대한치과보철학회지, 43(5), pp.650~661 (2005), 대한치과보철학회
  25. Feine JS, "The McGill consensus statement on overdentures. Mandibular two- implant overdentures as first choice standard of care for edentulous patient", Int J Oral Maxillofac Implants, 17, pp.601~602 (2002)
  26. Michelinakis GBC, "The influence of interimplant distance and attachment type on retention characteristics of mandibular overdenture on 2 implants: initial retention values", Int J Prosthodont, 19, pp.507~512 (2006)
  27. Pigozzo MN, "The service life of implant-retained overdenture attachment systems", J Prosthet Dent, 102, pp.74~80 (2009)
  28. Schallamach A, "A theory of dynamic rubber friction", Wear, 6, pp.375~382 (1963)
  29. Winkler S, "An overview of the O-ring implant overdenture attachment: Clinical reports", J Oral Implantol, 28, pp.82~86 (2002)

관련 논문AI추천

이 간행물의 다른 논문 (12건)