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Periodontal prosthesis on medically compromised patient with few remaining teeth: hybrid telescopic double crown with friction pin method

의과적 문제가 있고 소수 잔존치를 가지는 환자에서의 치주보철 임상증례: 프릭션핀을 이용한 하이브리드 텔레스코픽 이중관법

  • Ha, Seok-Joon (Department of Prosthodontics, School of Dentistry, Kyoungpook National University) ;
  • Lee, Cheong-Hee (Department of Prosthodontics, School of Dentistry, Kyoungpook National University) ;
  • Cho, Jin-Hyun (Department of Prosthodontics, School of Dentistry, Kyoungpook National University)
  • 하석준 (경북대학교 치과대학 치과보철학교실) ;
  • 이청희 (경북대학교 치과대학 치과보철학교실) ;
  • 조진현 (경북대학교 치과대학 치과보철학교실)
  • Received : 2014.09.11
  • Accepted : 2014.10.15
  • Published : 2014.10.31

Abstract

Successful results of treatments using double crown prostheses for the partially edentulous patients who have a few remaining teeth have been reported in several journals. A double crown removable partial denture can be an alternative treatment for the patients with a poor periodontal condition of remaining teeth. Since a double crown removable partial denture can be applied without the risk of surgical operation to the medically compromised patients with a poor periodontal condition which is inadequate for dental implants, it has psychological and economical advantages. In this case, there were sufficient remaining teeth to be restored with fixed prostheses in maxilla, while there were a few remaining teeth with a very poor periodontal condition so that it was almost impossible to restore with a clasp removable partial denture using these remaining teeth in mandible. In addition, the patient had the medical history of surgical operation due to osteomyelitis in the mandibular anterior areas a year ago, thus difficult to conduct an implant placement. The main objective of this report is to introduce our case because a double crown partial denture using a few mandibular remaining teeth showed satisfactory results in functional and esthetical aspects during more than two years follow-up period in this unfavorable condition.

치아가 얼마 남지 않은 부분 무치악 환자들에 있어 이중관(Double crown)을 이용한 치료의 성공적인 결과에 대해서 여러 문헌에서 보고 되고 있다. 이중관 가철성국소의치(Double crown removal partial denture)는 잔존치의 치주적인 상태가 좋지 않은 환자에게 치료의 대안이 될 수 있다. 이중관 가철성 국소의치는 특히 치주상태가 좋지 않고, 임플란트를 식립하기에는 의과적으로 문제가 있는 환자(Medically compromised patient)에게는 수술에 대한 부담 없이 치료할 수 있어 심리적이고 경제적인 이점이 존재한다. 본 증례에서는 상악은 다수의 치아가 잔존하여 고정성 보철물로 수복이 가능한 상태였고, 하악은 소수 잔존치만 남아있고 치주 상태가 매우 불량하여 잔존치를 이용한 클라스프 가철성 국소의치로는 수복하는 것이 거의 불가능하였다. 또한 환자는 1년 전에 하악 전치부 부위의 골수염으로 인한 수술병력으로 임플란트 식립이 어려운 상황이었다. 이러한 악조건에서 하악의 소수 잔존치를 이용한 이중관 의치는 2년이상의 기간동안 기능적, 심미적인 면에서 만족스러운 결과를 얻었기에 이를 보고하고자 한다.

Keywords

References

  1. Wenz HJ, Hertrampf K, Lehmann KM. Clinical longevity of removable partial dentures retained by telescopic crowns: outcome of the double crown with clearance fit. Int J Prosthodont 2001;14:207-13.
  2. Koller B, Att W, Strub JR. Survival rates of teeth, implants, and double crown-retained removable dental prostheses: a systematic literature review. Int J Prosthodont 2011;24:109-17.
  3. Saito M, Miura Y, Notani K, Kawasaki T. Stress distribution of abutments and base displacement with precision attachment- and telescopic crown-retained removable partial dentures. J Oral Rehabil 2003;30:482-7. https://doi.org/10.1046/j.1365-2842.2003.01092.x
  4. Wenz HJ, Lehmann KM. A telescopic crown concept for the restoration of the partially edentulous arch: the Marburg double crown system. Int J Prosthodont 1998;11:541-50.
  5. Akagawa Y, Seo T, Ohkawa S, Tsuru H. A new telescopic crown system using a soldered horizontal pin for removable partial dentures. J Prosthet Dent 1993;69:228-31. https://doi.org/10.1016/0022-3913(93)90145-E
  6. Weber H, Frank G. Spark erosion procedure: a method for extensive combined fixed and removable prosthodontic care. J Prosthet Dent 1993;69:222-7. https://doi.org/10.1016/0022-3913(93)90144-D
  7. Murphy T. Compensatory mechanisms in facial height adjustment to functional tooth attrition. Aust Dent J 1959;4:312-23. https://doi.org/10.1111/j.1834-7819.1959.tb03727.x
  8. Murphy TR. The progressive reduction of tooth cusps as it occurs in natural attrition. Dent Pract Dent Rec 1968;19:8-14.
  9. Turner KA, Missirlian DM. Restoration of the extremely worn dentition. J Prosthet Dent 1984;52:467-74. https://doi.org/10.1016/0022-3913(84)90326-3
  10. Hemmings KW, Howlett JA, Woodley NJ, Griffiths BM. Partial dentures for patients with advanced tooth wear. Dent Update 1995;22:52-9.
  11. Zarb G, Hobkirk J, Eckert S, Jacob R. Prosthodontic Treatment for Edentulous Patients. 13th ed. St. Louis: Mosby; 2013. p. 180-203.
  12. Mauro Frandeani, Giancarlo Barducci. Esthetic rehabilitation in fixed prosthodontics. Volume 2. Honover Park: Quintessence Publishing Co.; 2008. p. 154-15.
  13. Rivera-Morales WC, Mohl ND. Relationship of occlusal vertical dimension to the health of the masticatory system. J Prosthet Dent 1991;65:547-53. https://doi.org/10.1016/0022-3913(91)90298-B
  14. Dahl BL, Krogstad O. Long-term observations of an increased occlusal face height obtained by a combined orthodontic/prosthetic approach. J Oral Rehabil 1985;12:173-6. https://doi.org/10.1111/j.1365-2842.1985.tb00632.x
  15. Wenz HJ, Lehmann KM. A telescopic crown concept for the restoration of the partially edentulous arch: the Marburg double crown system. Int J Prosthodont 1998;11:541-50.
  16. Heckmann SM, Schrott A, Graef F, Wichmann MG, Weber HP. Mandibular two-implant telescopic overdentures. Clin Oral Implants Res 2004;15:560-9. https://doi.org/10.1111/j.1600-0501.2004.01064.x
  17. Zafiropoulos GG, Rebbe J, Thielen U, Deli G, Beaumont C, Hoffmann O. Zirconia removable telescopic dentures retained on teeth or implants for maxilla rehabilitation. Three-year observation of three cases. J Oral Implantol 2010;36:455-65. https://doi.org/10.1563/AAID-JOI-D-09-00065
  18. Weber H, Frank G. Spark erosion procedure: a method for extensive combined fixed and removable prosthodontic care. J Prosthet Dent 1993;69:222-7. https://doi.org/10.1016/0022-3913(93)90144-D

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