# Effect of Tool Design on Hand Pain in Dental Practitioners

> **NCT01332760** · NA · COMPLETED · sponsor: **University of California, San Francisco** · enrollment: 110 (actual)

## Conditions studied

- Shoulder Pain

## Interventions

- **OTHER:** narrow diameter heavy dental tool
- **OTHER:** large diameter light weight tool

## Key facts

- **NCT ID:** NCT01332760
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-04
- **Primary completion:** 2011-03
- **Final completion:** 2011-03
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2012-02-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01332760

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01332760, "Effect of Tool Design on Hand Pain in Dental Practitioners". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT01332760. Licensed CC0.

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