[논문]AH-26 및 산화아연유지놀 근관실러가 상아질에 대한 복합레진의 전단결합강도에 미치는 영향

조주연; 진명욱; 김영경; 김성교

doi:10.5395/jkacd.2006.31.3.147

AH-26 및 산화아연유지놀 근관실러가 상아질에 대한 복합레진의 전단결합강도에 미치는 영향
The Influence of AH-26 and Zinc Oxide-Eugenol Root Canal Sealer on the Shear Bond Strength of Composite Resin to Dentin 원문보기

大韓齒科保存學會誌 = Journal of Korean Academy of Operative Dentistry, v.31 no.3, 2006년, pp.147 - 152

조주연 (경북대학교 치의학전문대학원 치과보존학교실) , 진명욱 (경북대학교 치의학전문대학원 치과보존학교실) , 김영경 (경북대학교 치의학전문대학원 치과보존학교실) , 김성교 (경북대학교 치의학전문대학원 치과보존학교실)

초록
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AH-26 근관실러가 상아질에 대한 복합레진의 전단결합강도에 미치는 영향을 평가하기 위하여 144개의 발거된 대구치를 실린더형의 몰드에 매식한 다음 치관부의 상아질 표면을 노출시킨 후 편평하게 연마하고 AH-26을 도포한 군, ZOE paste를 도포한 군 및 실러를 도포하지 않은 대조군으로 나누어 One-step 상아질 접착제를 처리한 후에 Charisma (Heraeus Kulzer Germany) 복합레진을 적용하고 광중합시켰다. 시편을 분리하여 $37^{\circ}C$ 항온조에 24시간 보관후 Instron test machine (Model 4202, Instron Corp. USA)을 이용하여 시편의 전단 결합 강도를 측정하고 one-way ANOVA 및 Tukey's studentized rank test로 통계 분석 하였다. AH-26 근관실러로 처리한 군과 대조군은 ZOE 근관실러 처리군에 비해 유의하게 놓은 접착강도를 나타내었다(p<0.05). AH-26 근관실러 처리군과 아무 처리하지 않은 대조군 사이에는 결합강도에 있어 유의한 차이를 나타내지 않았다 (p>0.05). 본 연구의 조건에서는 ZOE 근관실러는 상아질에 대한 복합레진의 전단결합강도를 저하시키는 반면 AH-26 근관실러는 유의한 영향을 미치지는 않는 것으로 보인다. 따라서 임상에서 근관실러로 AH-26을 사용한 근관충전 후에는 즉시 복합레진 코어를 해 주어도 결합력에 저해가 없을 것으로 여겨진다.

Abstract ▼ AI-Helper

The purpose of this study was to evaluate the influence of the AH-26 root canal sealer on the shear bond strength of composite resin to dentin. One hundred and forty four (144) extracted, sound human molars were used. After embedding in a cylindrical mold, the occlusal part of the anatomical crown was cut away and trimmed in order to create a flat dentin surface. The teeth were randomly divided into three groups; the AH-26 sealer was applied to the AH-26 group, and zinc-oxide eugenol (ZOE) paste was applied to the ZOE group. The dentin surface of the control group did not receive any sealer. A mount jig was placed against the surface of the teeth and the One-step dentin bonding agent was applied after acid etching. Charisma composite resin was packed into the mold and light cured. After polymerization, the alignment tube and mold were removed and the specimens were placed in distilled water at $37^{\circ}C$ for twenty four hours. The shear bond strength was measured by an Instron testing machine. The data for each group were subjected to one-way ANOVA and Tukey's studentized rank test so as to make comparisons between the groups. The AH-26 group and the control group showed significantly higher shear bond strength than the ZOE group (p0.05). Under the conditions of this study, the AH-26 root canal sealer did not seem to affect the shear bond strength of the composite resin to dentin while the ZOE sealer did. Therefore, there may be no decrease in bond strength when the composite resin core is built up immediately after a canal filling with AH-26 as a root canal sealer.

주제어

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문제 정의

resin restoration. Therefore, the purpose of this study was to evaluate the influence of root canal sealers on the shear bond strength of composite resin on dentin, after the mechanical removal of the sealer13-15).

가설 설정

It was hypothesized that the current dentinbonding systems effectively remove residual cement and eugenol-contaminated dentin and consequently, are insensitive to pre-treatment with eugenol-containing temporary restorations91. In the case of the AH-26 treated group, we can hypothesize that the effects of AH-26 do not seem to be strong enough to alter tensile strength.

제안 방법

The teeth were randomly divided into three groups: the AH-26 sealer group, the ZOE sealer group, and the control group (no sealer). The AH-26 sealer (Dentsply/De Trey, Konstanz, Germany) was mixed according to the instructions by the manufacturing company and the ZOE sealer was made by mixing zinc oxide powder (Duksan Pure Chemical Co.

대상 데이터

One hundred and forty four (144) extracted, sound human molars, that had been stored in isotonic saline at were used in this study. The teeth were cleaned with a 1% NaOCl solution, in order to remove soft tissue debris, and the teeth were embedded in cylindrical molds with self-curing acrylic resin (Orthodontic Resin, Dentsply/ Caulk, Milford, DE, USA) up to the cementoenamel junction.

데이터처리

The data for each group were subjected to a one-way ANOVA and Tukey s studentized rank test in order to make comparisons between the groups (p< 0.05).

성능/효과

Therefore, in conclusion, our study showed that the epoxy resin sealer AH-26 seemed to have no significant adverse effect on the shear bond strength of composite resin on dentin, while the ZOE sealer did show such effects.

후속연구

of shear bond strength. Further study is necessary to evaluate the effect of the AH-26 on the dentin bonding within a clinical environment.

참고문헌 (27)

Erdemir A. Ari H, Gungunes H, Belli S. Effect of medications for root canal treatment on bonding to root canal dentin. J Endod 30:113-116, 2004

상세보기
Belli S, Zhang Y, Pereira PN, Pashley DH. Adhesive sealing of the pulp chamber. J Endod 27: 521-526, 2001

상세보기
Burns DR, Moon PC, Webster NP, Burns DA. Effect of endodontic sealers on dowels luted with resin cement. J Prosthodont 9:137-141, 2000

상세보기
Hagge MS, Wong RD, Lindemuth JS. Effect of three root canal sealers on the retentive strength of endodontic posts luted with a resin cement. Int Endod J 35:372-378, 2002

상세보기
Peters 0, Gohring TN, Lutz F. Effect of eugenol-containing sealer on marginal adaptation of dentin-bonded resin fillings. Int Endod J 33:53-59, 2000

상세보기
Macchi RL, Capurro MA, Herrera CL, Cebada FR, Kohen S. Influence of endodontic materials on the bonding of composite resin to dentin. Endod Dent Traumato 18:26-29, 1992
Woody TL, Davis RD. The effect of eugenol-containing and eugenol-free temporary cements on microleakage in resin bonded restorations. Oper Dent 17:175-180, 1992

상세보기
Leirskar J, Nordbo H. The effect of zinc oxide-eugenol on the shear bond strength of a commonly used bonding system. Endod Dent Traumatol 16:265-268, 2000

상세보기
Yap ADJ, Shah KC, Loh ET, Sim SS, Tan CC. Influence of eugenol-containing temporary restorations on bonding strength of composite to dentin. Oper Dent 26:556-561, 2001

상세보기
Ganss C, Jung M. Effect of eugenol-containing temporary cements on bonding strength of composite to dentin. Oper Dent 23:55-62, 1998

상세보기
Tammy LP, Eugene FH. Effects of cements and eugenol on properties of a visible light-cured composite. Pediatr Dent 16:104-107, 1993
Cohen BI, Volovich Y, Musikant BL, Deutsch AS. The effects of eugenol and epoxy-resin on the strength of a hybrid composite resin. J Endod 28(2): 79-82, 2002

상세보기
McGuckin RS, Powers JM, Li L. Bond strengths of dentinal bonding systems to enamel and dentin. Quint lnt 25: 791-796, 1994
Lee SY, Suk JK, Kim KN. The physical properties of some root canal sealers. J Kor Res Soc Dent Mater 20:133-139, 1993
Nikaido T, Takano Y, Sasafuchi Y. Burrow MF, Tagami J. Bond strength to endodontically- treated teeth. Am J Dent 12:177-180, 1999

상세보기
Bence R. Handbook of clinical endodontics. 2nd ed., CV Mosby Camp, St. Louis (1980) pp.163
Ryu HW, Kim KG, Kim KG. Influence of light irradiation over self-priming adhesive on dentin bonding. J Kor Acad Cons Dent 25 :409-417, 2001
Lim CR, Lee YR. Jeong YR, Song JR, Park YJ. Study on the shear bond strength and dentin-adhesive interface microstructure by the type and application methods of dentin bonding agents. J Korean Res Soc Dent Mater 30:69-85. 2003
Dickens SH. Milos MF. Relationship of dentin shear bond strengths to different laboratory test designs. Am J Dent 15:185-192, 2002

상세보기
Capurro MA. Herrera CL. Macchi RL. Influence of endodontic materials on the bonding of glass ionomer cement to dentin. Endod Dent Treumstol 9:75-76, 1993

상세보기
Morris MD, Lee KW, Agee KA, Bouilaguet S, Pashley DH. Effects of sodium hypochlorite and RC-Prep on bond strength of resin cement to endodontic surfaces. J Endod 27:753-757, 2001

상세보기
Chung HA, Titley K, Torneck CD, Lawrence HP, Friedman S. Adhesion of glass-ionomer cement sealers to bovine dentin conditioned with intracanal medications. J Endod 27:85-88, 2001

상세보기
Mayhew JT, Windchy AM, Goldsmith LJ, Gettleman L. Effect of root canal sealers and irrigation agents on retention of preformed posts luted with a resin cement. J Endod 26:341-344, 2000

상세보기
N goh EC, Pashley DH, Loushine RJ, Weller RN, Kimbrough WF. Effect of eugenol on resin bond strength to root canal dentin. J Endod 27:411-414, 2001

상세보기
Al-Wazzan KA, Al-Harbi AA, Hammad IA. The effect of eugenol containing temporary cement on the bond strength of two resin composite core materials to dentin. J Prosthodont 6:37-42, 1997

상세보기
Allan NA. Walton RC, Schaeffer MA. Setting times for endodontic sealers under clinical usage and in vitro conditions. J Endod 27:421-423, 2001

상세보기
Al Wazzan KA. Effect of three endodontic materials on the bond strength of two composite core materials to dentin. J Prosthodont 11:92-97, 2002

상세보기

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