Fatigue resistance and stress of wrought-steel wire clasps

Journal of Prosthodontics

Volumn 5, Issue 3, 1996, Pages 186-192

  Vallittu, Pekka K ^a,b  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

^b Scandinavian Institute of Dental Materials   (Norway)

Author keywords

Clasp; Fatigue; Removable partial denture; Stress

Indexed keywords

DENTAL ALLOY; STAINLESS STEEL;

ANALYSIS OF VARIANCE; ARTICLE; CHEMISTRY; COMPARATIVE STUDY; DENTAL CARE; DENTURE; EQUIPMENT DESIGN; MATERIALS TESTING; MECHANICAL STRESS; PLIABILITY; SCANNING ELECTRON MICROSCOPY;

ANALYSIS OF VARIANCE; DENTAL ALLOYS; DENTAL CLASPS; DENTAL STRESS ANALYSIS; DENTURE, PARTIAL, REMOVABLE; EQUIPMENT DESIGN; MATERIALS TESTING; MICROSCOPY, ELECTRON, SCANNING; PLIABILITY; STAINLESS STEEL; STRESS, MECHANICAL;

EID: 0030228852     PISSN: 1059941X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1532-849X.1996.tb00295.x     Document Type: Article

References (15)

1. LaVere AM: Clasp retention: the effects of five variables. J Prosthod 1993;2:126-131
2. Morris H, Farah JW, Craig RG, et al: Stress distribution within circumferential clasp arms. J Oral Rehabil 1976;3:387-394
3. Bates JF: Retention of partial dentures. Br Dent J 1980;149: 171-174
4. Vallittu PK, Kokkonen M: Deflection fatigue of cobalt-chromium, titanium and gold alloy cast denture clasp. J Prosthet Dent 1995;74:412-419
5. Ikebe K, Nokubi T, Kibi M, et al: Influence of dimensional factors and heat treatment on permanent deformation of wrought wire clasps. J Osaka Univ Dent Sch 1992;32:75-83
6. Bridgeport DA, Brantley WA, Herman PF: Cobalt-chromium and nickel-chromium alloys for removable prosthodontics, part 1: mechanical properties. J Prosthod 1993;2:144-150
7. Schwickerath H: 1. Grundlagen, in H. Schwickerath (ed): Werkstoffe in der Zahnheilkunde. Berlin, Germany, Quintessence, 1977, pp 17-25
8. Frank RP, Brudvik JS, Nicholls JI: A comparison of the flexibility of wrought wire and cast circumferential clasps. J Prosthet Dent 1983;49:471-476
9. Brudvik JS, Morris HF: Stress-relaxation testing. Part III: influence of wire alloys, gauges, and lengths on clasp behavior. J Prosthet Dent 1981;46:374-379
10. Snyder HA, Duncanson MG: The effect of clasp form on permanent deformation. Int J Prosthodont 1992;5:345-350
11. Frank RP, Nicholls JI: A study of flexibility of wrought wire clasps. J Prosthet Dent 1981;45:259-267
12. Yuasa Y, Sato Y, Ohkawa S, et al: Finite element analysis of the relationship between clasp dimensions and flexibility. J Dent Res 1990;69:1664-1668
13. von Fraunhofer JA: 1. Aspects of dental biomechanics, in J.A. von Fraunhofer (ed): Scientific aspects of dental materials. (ed 1) Boston, MA, Butterworths, 1975, pp 32-36
14. Davenport JC, Hawamdeh K, Harrington E, et al: Clasp retention and composites: an abrasion study. J Dent 1990;18: 198-202
15. Tietge JD, Dixon DL, Breeding LC, et al: In vitro investigation of the wear of resin composite materials and cast retainers during removable partial denture placement and removal. Int J Prosthodont 1992;5:145-153