两种方法固定外伤松动牙的疗效比较

Abstract

Abstract: Objective　To compare the clinical effect of glass-fibre wire resin splint and steel wire resin splint on fixing loose traumatic anterior teeth teeth. Methods　46 cases of injured teeth from patients were randomly divided into two groups. Glass-fibre wire resin splints were used in the experimental group, and steel wire resin splints were used in the control group. Each group had 23 injured teeth. Mobility degrees of the traumatic teeth in the two groups were compared in two weeks after removal of the splint and three months later. The average operating time of each group was also compared. Results　The mobility degree of all the traumatic teeth in both groups decreased after fixation. There was no significant difference between two groups (P>0.05). The average operating time of the experimental group was significantly shorter than that of the control group. (P<0.01).Conclusion　In the short term, glass-fibre wire resin splint can obtain the same fixation effect as steel wire resin splint, but the former saves significant amount of operating time.

Key words: glass fiber, dental trauma, fixation

CLC Number:

R782.4

References

[1]Ivancic Jokic N,Bakarcic D,Fugosic V,et al.Dental trauma in childrenand young adults visiting a University Dental Clinic[J].Dent Traumatol,2009,25(1):84-87
[2]Feldens CA,Kramer PF,Fakhruddin KS,et al.Socioeconomic status and traumatic dental injuries[J].Dent Traumatol,2013,29(3):248-250
[3]Bakland LK.Dental trauma guidelines[J].Pediatr Dent,2013,35(2):106-108
[4]Flores MT,Andersson L,Andreasen JO，et al.Guidelines for the management of traumatic dental injuriesII. Avulsion of permanent teeth[J].. Dent Traumatol,2007,23(3):130-136
[5]Soporowski NJ,Allred EN,Needlemen.HL. Luxation injuries of primary anterior teeth--prognosis and related correlates[J].Pediatr Dent,1994,16(2):96-101
[6]Hiccups SE,Messer LB.Splinting duration and periodontal outcomes for replanted avulsed teeth: a systematic review[J].Dent Traumatol,2009,25(2):150-157
[7]Eronat N,Candan U,Türkün M.Effects of glass fiber layering on the flexural strength of microfill and hybrid composites[J].J Esthet Restor Dent,2009,21(3):171-178
[8]Garoushi S,Vallittu PK,Lassila LV.Direct restoration of severely damaged incisors using short fiber-reinforced composite resin[J].J Dent,2007,35(9):731-736
[9]Flores MT,Andersson L,Andreasen JO，et al.Guidelines for the management of traumatic dental injuriesI. Fractures and luxations of permanent teeth[J].. Dent Traumatol,2007,23(2):66-71
[10] 刘正.口腔科手册[M].2版.上海:上海科学技术出版社,1997:4-5
[11] Lin S,Emodi O,Abu El-Naaj I.Splinting of an injured tooth as part of emergency treatment[J].Dent Traumatol,2008,24(3):370-372
[12] 葛立宏.牙齿外伤手册[M].北京:人民卫生出版社,2006:49-50
[13] Atabek D,Ala?am A,Aydintu? I,et al.A retrospective study of traumatic Dental Injuries[J/OL]. Dent Traumatol[2013-06-09].DOI:
[14]Lassila Lippo V.J.;Garoushi Sufyan;Tanner Johanna;Vallittu Pekka K.;Soderling Eva;.Adherence of Streptococcus mutans to Fiber-Reinforced Filling Composite and Conventional Restorative Materials[J].Open Dent J,2009,3(1):227-232
[15]Garoushi S,Lassila LV,Tezvergil A,et al.Static and fatigue compression test for particulate filler composite resin with fiber-reinforced composite substructure[J].Dent Mater,2007,23(1):17-23
[16]Lassila LV,Tezvergil A,Dyer SR,et al.The bond strength of particulate filler composite to differently oriented fiber-reinforced composite substrate[J].J Prosthodont,2007,16(1):10-17
[17]Garoushi S,Vallittu PK,Watts DC,Lassila LVJ.Polymerization shrinkage of experimental short glass fiber reinforced composite with semi-inter penetrating polymer network matrix[J].Dent Mater,2008,24(2):211-215

Comparison of the curative effect between two fixation methods for injured teeth

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 11

Recommended Articles

Metrics

Comments

[1]	. The clinical application of Foley pressurized bladders in zygomatic fractures [J]. , 2020, 40(1): 48-51.
[2]	. Clinical analysis of 353 cases of immature permanent teeth trauma in Nanjing city in 2015 [J]. , 2018, 38(11): 984-987.
[3]	. Preliminary study of 3D printing technology in edentulous jaw custom-tray fabricating technique [J]. , 2016, 36(12): 1065-1069.
[4]	. A bibliometrics analysis of dental trauma of young permanent teeth in China [J]. , 2016, 36(10): 938-941.
[5]	. Survey on cognitive levels of emergency management for tooth avulsion among parents of 12-year-old children in Shanghai [J]. , 2015, 35(6): 480-483.
[6]	. The Clinical Study on replantation in treatment of avulsion of apical closure of permanent teeth [J]. , 2015, 35(6): 445-448.
[7]	. The application of absorbable internal fixation materials in maxillofacial surgery [J]. , 2015, 35(11): 986-989.
[8]	. Clinical observation of fixing anterior teeth traumas by interproximal bonding [J]. , 2015, 35(10): 870-873.
[9]	. Influence of pretension of glass fibers on mechanical properties of dental FRC resin posts [J]. , 2014, 34(5): 326-329.
[10]	. Effect of surface pretreatments to glass fibers on mechanical properties of dental FRC posts [J]. , 2014, 34(12): 897-900.
[11]	. [J]. , 2013, 33(8): 570-572.