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the comaprison between 2 splints in bony mallet finger

The Comparison between 3-point pressure splint and stack splint in the improvement of extension- lag , pain, total active motion and pinch strength after bony mallet finger.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250916067265N1
Enrollment
30
Registered
2025-10-26
Start date
2025-10-28
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

bony mallet finger.

Interventions

Intervention 1: Intervention group: Immobilization with a three-point pressure splint for 6-8 weeks. Intervention 2: Control group: Immobilization with a stack splint for 6-8 weeks.

Sponsors

Shahid Beheshti University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: • A person with type 1 bony hammer toe according to the Doyle Bone Classification who has been referred to Akhtar Hospital. • According to the diagnosis of a hand surgeon, they do not require surgery. • Be between 18 – 65 years old. • The injury has not become a chronic injury and a maximum of four weeks have passed since the incident. • Individuals have full consent to participate in the study.

Exclusion criteria

Exclusion criteria: • Use of other treatments • Unwillingness of the patient to continue cooperation • Splint removal during immobilization for any reason • Having any re-trauma after using a splint during the treatment period

Design outcomes

Primary

MeasureTime frame
Extension lag: mallet finger condition causes the first joint of the finger to drop, which causes deformity and functional limitations. Timepoint: At the beginning of the intervention, immediately after the splint, and one month after the intervention to assess the continuation of treatment. Method of measurement: In this study, we use a SAEHAN brand goniometer, made of stainless steel and finger-sized. The goniometer determines the amount of joint movement in degrees.

Secondary

MeasureTime frame
Total active motion: Descriptive definition: The total active motion is the sum of the flexion present in all joints of a finger minus the lack of extension present in the joints of the same finger. Timepoint: Before the intervention, immediately after using the splint, and one month after the end of treatment to check for continued treatment. Method of measurement: A goniometer is a device that measures the angle of an object up to a specified position. In this study, we used a SAEHAN brand goniometer, made of stainless steel and finger-sized. The goniometer measures the amount of joint movement in degrees.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAli Asghar Jameh-e-Bozorgi

Shahid Beheshti University of Medical Sciences

aas.bozorgi@yahoo.com+98 21 7754 2057

Outcome results

None listed

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