Improving dental students' dexterity and strength: an intervention study.

Area of Science:

• Dental Education
• Occupational Therapy
• Motor Skill Development

Background:

• Manual dexterity, strength, and sensitivity are crucial for dental students' clinical performance.
• These essential skills are often not assessed during university admissions.
• This study investigated a home training program to improve these skills in first-year dental students.

Purpose of the Study:

• To evaluate the effectiveness of a home-based training program on manual dexterity, grip strength, and tactile sensitivity in first-year dental students.
• To determine if these skills can be improved through a structured, accessible intervention.
• To identify potential correlations between changes in these motor skills.

Main Methods:

• A pre-post intervention study was conducted with 42 first-year dental students.
• Participants engaged in an 8-week home-based training program guided by occupational therapists.
• Manual dexterity, grip strength, and tactile sensitivity were assessed before and after the intervention using standardized tests.

Main Results:

• Significant improvements were observed in tactile sensitivity and manual dexterity in both hands post-intervention.
• A significant decrease in grip strength was noted.
• Negative associations were found between increased sensitivity and reduced strength in certain fingers.

Conclusions:

• A structured home program effectively enhances manual dexterity and tactile sensitivity in dental students without specialized equipment.
• The observed decrease in grip strength highlights the need to incorporate strengthening exercises in future training protocols.
• Further research with control groups and larger sample sizes is recommended to validate and optimize preclinical interventions.