## Protocol Section
### Identification Module
**NCT ID:** NCT04961879

**Brief Title:** Dorsal Finger Reconstruction

**Official Title:** Comparative Study to Evaluate the Difference Between Reversed Cross Finger Flap Versus Reversed Island Homo-digital Flap in Distal Dorsal Finger Defect Reconstruction

#### Organization Study ID Info
**ID:** Soh-Med-21-07-09
#### Organization
**Class:** OTHER
**Full Name:** Sohag University
### Status Module
#### Completion Date
**Date:** 2022-03

**Type:** ESTIMATED

#### Expanded Access Info
**Last Known Status:** ACTIVE_NOT_RECRUITING
#### Last Update Post Date
**Date:** 2022-02-17

**Type:** ACTUAL

**Last Update Submit Date:** 2022-02-16

**Overall Status:** UNKNOWN

#### Primary Completion Date
**Date:** 2022-02

**Type:** ESTIMATED

#### Start Date
**Date:** 2021-07-14

**Type:** ACTUAL

**Status Verified Date:** 2022-02

#### Study First Post Date
**Date:** 2021-07-14
**Type:** ACTUAL
**Study First Submit Date:** 2021-07-13
**Study First Submit QC Date:** 2021-07-13
### Sponsor Collaborators Module

#### Lead Sponsor

**Class:** OTHER

**Name:** Sohag University

#### Responsible Party

**Investigator Affiliation:** Sohag University

**Investigator Full Name:** Elhossieny abdelaal mohamed

**Investigator Title:** Principal Investigator

**Type:** PRINCIPAL_INVESTIGATOR

### Oversight Module

**Is FDA Regulated Device:** False

**Is FDA Regulated Drug:** False

### Description Module

**Brief Summary:** objective of this study is To compare reversed cross finger flap with reversed island homo-digital flap in distal dorsal finger defect reconstruction regarding reliability \& functional and aesthetic outcomes .

comparative study that will be conducted at Plastic surgery department, Sohag university hospital on 30 patients .The population of the study will be patients with distal dorsal digital defects. We will divide the cases into two equal groups: the first are operated with reversed cross-finger flap and the second are operated with reversed island homo-digital flap.

### Conditions Module

**Conditions:**

- Finger Injuries

### Design Module

#### Design Info

**Allocation:** RANDOMIZED

**Intervention Model:** PARALLEL

##### Masking Info

**Masking:** NONE

**Primary Purpose:** TREATMENT

#### Enrollment Info

**Count:** 30

**Type:** ESTIMATED

**Phases:**

- NA

**Study Type:** INTERVENTIONAL

### Arms Interventions Module

#### Arm Group 1

**Intervention Names:**

- Procedure: Reversed Cross Finger Flap

**Label:** Reversed Cross Finger Flap group 1

**Type:** ACTIVE_COMPARATOR

#### Arm Group 2

**Intervention Names:**

- Procedure: reversed island homo-digital flap

**Label:** Reversed island Homo-digital Flap group 2

**Type:** ACTIVE_COMPARATOR

### Interventions

#### Intervention 1

**Arm Group Labels:**

- Reversed Cross Finger Flap group 1

**Description:** distal dorsal finger defect will be reconstructed by reversed cross finger flap

- reversed cross finger flap is a modified cross finger flap harvested from an adjacent finger .

**Name:** Reversed Cross Finger Flap

**Type:** PROCEDURE

#### Intervention 2

**Arm Group Labels:**

- Reversed island Homo-digital Flap group 2

**Description:** distal dorsal finger defect will be reconstructed by reversed island homo-digital flap

- this flap is harvested from the same finger .

**Name:** reversed island homo-digital flap

**Type:** PROCEDURE

### Outcomes Module

#### Primary Outcomes

**Description:** difference in range of motion between group 1 and group 2 will be measured by manual goniometer in degrees

**Measure:** difference in range of motion between group 1 and group 2

**Time Frame:** difference in range of motion between group 1 and group 2 will be measured at 4 months postoperative

### Eligibility Module

**Eligibility Criteria:** Inclusion Criteria:

* patients with dorsal digital defect distal to distal interphalangeal joint (DIP) joint
* defect size ranged from 1 to 2 cm in width and 1-3 cm in length

Exclusion Criteria:

* chronic heavy smokers,
* traumatic injury to the donor site and perforator .

**Maximum Age:** 70 Years

**Minimum Age:** 5 Years

**Sex:** ALL

**Standard Ages:**

- CHILD

- ADULT

- OLDER_ADULT

### Contacts Locations Module

#### Locations

**Location 1:**

**City:** Sohag

**Country:** Egypt

**Facility:** Sohag University

**Zip:** 82525

## Annotation Section

### Unposted Annotation

#### Event: RELEASE

- Date: 2022-03-09

- Date Unknown: Unknown

#### Event: RESET

- Date: 2022-06-06

- Date Unknown: Unknown

## Derived Section

### Condition Browse Module - Ancestors

- ID: D000006230

- Term: Hand Injuries

- ID: D000014947

- Term: Wounds and Injuries

### Condition Browse Module - Browse Branches

- Abbrev: BC26

- Name: Wounds and Injuries

- Abbrev: All

- Name: All Conditions

- Abbrev: Rare

- Name: Rare Diseases

### Condition Browse Module - Browse Leaves

- ID: M8513

- Name: Finger Injuries

- Relevance: HIGH

- As Found: Finger Injuries

- ID: M9322

- Name: Hand Injuries

- Relevance: LOW

- As Found: Unknown

- ID: M17685

- Name: Wounds and Injuries

- Relevance: LOW

- As Found: Unknown

- ID: T4202

- Name: Oculocerebral Syndrome With Hypopigmentation

- Relevance: LOW

- As Found: Unknown

### Condition Browse Module - Meshes

- ID: D000005383

- Term: Finger Injuries

### Misc Info Module

#### Submission Tracking

- Estimated Results First Submit Date: 2022-03-09

##### Submission Infos

- MCP Release N: Unknown

- Release Date: 2022-03-09

- Reset Date: 2022-06-06

- Unrelease Date: Unknown

- Unrelease Date Unknown: Unknown

- Version Holder: 2024-05-24
