Applying a 3D-printed device for pain relief associated with skin test pain

Applying a 3D-printed device for pain relief associated with skin test: A randomized-controlled trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200058766

Enrollment

Unknown

Registered

2022-04-16

Start date

2022-04-26

Completion date

Unknown

Last updated

2024-01-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pain

Interventions

Experimental group:Use a 3D printed board

Placebo group:Use 3D printed plates without stressing the skin

Control group:Common skin test

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Patients to undergo skin test.

Exclusion criteria

Exclusion criteria: 1. Those who are younger than 16 years old; 2. Those who have taken analgesics orally within 6 hours before the operation; 3. Those who already have pain; 4. Those who have communication barriers and cannot complete VAS and Likert scores; 5. Those who are contraindicated by other local anesthesia.

Design outcomes

Primary

Measure	Time frame
Visual Analogue Scale (VAS) score;	—

Countries

China

Contacts

Public ContactMi Jingyi

Wuxi Ninth People's Hospital

1204549830@qq.com+86 15951519819

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026