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Effect of gloves on tactile discrimination using an endodontic model
1School of Dentistry, University of Otago, Dunedin, New Zealand.
International Endodontic Journal
|March 1, 1990
Summary
Wearing gloves significantly reduced tactile sensitivity in dental students during an endodontic model test. However, the observed variations suggest this effect may not be clinically significant in endodontics.
Area of Science:
- Dentistry
- Endodontics
- Surgical Skills
Background:
- Tactile sensitivity is crucial for effective endodontic procedures.
- Glove use is standard practice in dentistry, potentially impacting sensory feedback.
- Understanding the influence of gloves on tactile perception is important for clinical training and practice.
Purpose of the Study:
- To investigate the impact of wearing examination gloves on the tactile sensitivity of dental students.
- To assess whether the reduction in tactile sensitivity due to glove use is clinically relevant in endodontics.
Main Methods:
- An endodontic model and a dental file were used to assess tactile sensitivity.
- Dental students, experienced in wearing gloves, participated in the study.
- Participants detected resistance at the apical end of a simulated root canal.
Main Results:
- A statistically significant reduction in tactile sensitivity was observed when participants wore gloves.
- However, substantial variations in sensitivity were noted among individuals, both with and without gloves.
- The magnitude of sensitivity change was relatively small compared to the observed variations.
Conclusions:
- Glove wearing demonstrably reduces tactile sensitivity in a controlled endodontic model.
- The clinical significance of this reduction in endodontic practice is questionable due to high inter- and intra-subject variability.
- Further research may be needed to explore strategies for maintaining tactile acuity during clinical procedures.