Electric Handpiece Systems
ثبت نشده
چکیده
1.Eikenberg S. Comparison of the cutting efficiencies of electric motor and air turbine dental handpieces. Gen Dent 2001;49(2):199-204. 2.Eikenberg S, Roman D, Debuque R, Gerrono D, Harris E. Protocol 451: Development of lightweight, low cube, portable dental field equipment. http://hayeshandpiece.com/Army_Study_On_Electric_Handpieces.pdf. Accessed Oct. 27, 2006. 3.Watson TF, Flanagan D, Stone DG. High and low torque handpieces: cutting dynamics, enamel cracking and tooth temperature. Br Dent J 2000;188(12):680-6. 4.Dentistry Today 25(4) April 2006. When collecting preliminary information about electric handpiece systems, we found that of the 146 dentists who responded to a survey, 67 percent did not own an electric handpiece but 45 percent planned to purchase one.
منابع مشابه
Bacteriological evaluation of a new air turbine handpiece for preventing cross-contamination in dental procedures.
An autoclavable air turbine handpiece, Air Flushing Clean System (AFCS) (Osada Electric Co., Ltd., Tokyo, Japan) was developed for use in dentistry with the objective of reducing cross-contamination. Its potential for bacterial contamination was investigated in vitro using two bacterial strains (Streptococcus mutants ATCC 25175 and Staphylococcus aureus FDA 209 P). In theory, this device should...
متن کاملComparison of air-driven vs electric torque control motors on canal centering ability by ProTaper NiTi rotary instruments.
AIM Cleaning and shaping is one of the most important phases in root canal therapy. Various rotary NiTi systems minimize accidents and facilitate the shaping process. Todays NiTi files are used with air-driven and electric handpieces. This study compared the canal centering after instrumentation using the ProTaper system using Endo IT, electric torque-control motor, and NSK air-driven handpiece...
متن کاملWater aerosol protective device used during tooth preparation for patients with a maxillectomy.
Maxillectomy often leads to oralnasal or excessive oral-pharyngeal communication. The remaining teeth may need further preparation for various reasons, including crown or fixed dental prosthesis restoration. High-volume water is used in conjunction with highspeed tooth preparation to avoid the excessive heat generation that could endanger the health of the pulp. The water aerosol generated by t...
متن کاملPiezoelectric surgery for exposure of palatally impacted canines.
JCO/AUGUST 2004 T of a palatally impacted maxillary permanent canine often involves surgical exposure of the tooth, followed by orthodontic repositioning.1-10 After the elevation of a palatal flap, the overlying bone is usually removed with electric or manual instruments. This article presents an alternative method that uses piezoelectricity to minimize trauma to the impacted tooth and the surr...
متن کاملNSK reciprocating handpiece: in vitro comparative analysis of dentinal removal during root canal preparation by different operators.
The purpose of this study was to assess dentin removal during root canal preparation by different operators using a NSK reciprocating handpiece. Eighty-four human single-rooted mandibular premolars were hand instrumented using Triple-Flex stainless-steel files (Kerr) up to #30, weighed in analytical balance and randomly assigned to 4 groups (n=21). All specimens were mechanically prepared at th...
متن کامل