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The Study Examines the Efficacy of Treating Limb Scars Using a Combined Pressure Garment and Silicone Sheet Compared to Treatment With a Pressure Garment Alone. The Study Aims to Develop a Comprehensive Scar Assessment Framework, Integrating Objective and Subjective Tools to Evaluate Treatment

2026年7月29日 更新者:Sheba Medical Center

The Efficacy of Combined Treatment Using Pressure Garments and Silicone Sheets in Treating Limb Scars, Compared to Treatment With Pressure Garments Alone.

Rehabilitation of traumatic and surgical limb scars commonly includes the use of pressure garments to improve scar maturation. Silicone sheets are also widely used in scar management; however, the additional benefit of combining silicone sheets with pressure garments has not been fully established. This study aims to evaluate the effectiveness of combined treatment with pressure garments and silicone sheets compared with treatment using pressure garments alone in adults with traumatic or surgical limb scars. Approximately 60 participants aged 18-65 years with scars 1-6 months after injury or surgery will be enrolled. Scar outcomes will be assessed using objective measures, including three-dimensional scar scanning, color assessment, and elasticity measurements, as well as the Patient and Observer Scar Assessment Scale (POSAS) version 2.0. The findings are expected to contribute to the development of a comprehensive scar assessment framework and improve evidence-based scar management.

調査の概要

状態

まだ募集していません

条件

介入・治療

詳細な説明

Sixty participants with pathological scars of the extremities will be recruited from the Department of Occupational Therapy and Hand Therapy at Sheba Medical Center. Inclusion criteria will include individuals aged 18 to 65 years with extremity scars measuring at least 5 cm in length and a scar age of 1-6 months. Exclusion criteria will include scars crossing joints, underlying medical conditions affecting wound healing, skin diseases, active infections, silicone sensitivity, and neurological disorders. Participants will be allocated into two groups using a matching method according to age, sex, scar location, and skin tone to minimize potential confounding variables.

The study is designed as a prospective pre-post intervention study with repeated measurements and monthly follow-ups over a period of three months. Each participant will undergo an initial evaluation session documenting personal information, scar characteristics, and baseline scar assessment. Scar evaluation will include both objective and subjective outcome measures. Objective measurements will include scar height and area assessment using the EinScan HX® scanner, skin elasticity evaluation using the Cutometer®, color assessment using the Skin Colorimeter®, and validation of applied pressure using the Flexiforce® sensor to ensure an interfacial pressure of 15-25 mmHg. Subjective scar evaluation will be performed using the Patient and Observer Scar Assessment Scale (POSAS 3.0).

The intervention group will receive treatment using a combination of pressure garments and silicone sheets, while the control group will receive treatment using pressure garments alone. Both groups will receive instructions regarding scar management and proper use of the prescribed treatment. Participants will be followed monthly throughout the three-month intervention period, and repeated scar assessments will be performed to evaluate changes over time.

The primary aim of this study is to examine the efficacy of combined pressure garment and silicone sheet therapy compared to pressure garment therapy alone in the treatment of pathological scars of the extremities. In addition, the study aims to establish a comprehensive scar assessment framework integrating objective and subjective measures to improve the evaluation of scar characteristics and treatment outcomes.

研究の種類

介入

入学 (推定)

60

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 大人
  • 高齢者

健康ボランティアの受け入れ

いいえ

説明

Inclusion Criteria:

-

Inclusion Criteria:

  • Participants aged 18 to 65 years.
  • Presence of a scar on an extremity.
  • Scar length of at least 5 cm.
  • Scar age of 1-6 months at the time of enrollment.
  • Ability to understand and provide informed consent.

Exclusion Criteria:

  • Scars crossing joints.
  • Medical conditions affecting wound healing.
  • Skin diseases in the scar area.
  • Active infections.
  • Known sensitivity or allergy to silicone.
  • Neurological disorders affecting the involved extremity.

Exclusion Criteria:

-

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

  • 主な目的:処理
  • 割り当て:非ランダム化
  • 介入モデル:並列代入
  • マスキング:なし(オープンラベル)

武器と介入

参加者グループ / アーム
介入・治療
実験的:Combined Pressure Garment and Silicone Sheet Therapy
Participants will receive combined scar treatment using pressure garments and silicone sheets. The intervention aims to improve scar characteristics, including height, area, elasticity, color, and overall scar quality. Participants will be followed for three months with repeated scar assessments.
Participants will receive combined scar treatment using pressure garments and silicone sheets. The treatment aims to improve scar characteristics, including height, area, elasticity, color, and overall scar quality. Participants will be followed for three months with repeated scar assessments.
アクティブコンパレータ:Pressure Garment Therapy Alone
Participants will receive scar treatment using pressure garments alone. Participants will be followed for three months with repeated scar assessments to evaluate changes in scar characteristics over time.
Participants will receive scar treatment using pressure garments alone. The treatment aims to improve scar characteristics and overall scar quality. Participants will be followed for three months with repeated scar assessments.

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
Change from Baseline in Scar Height, Area, Color, Elasticity, and Overall Scar Quality at 3 Months
時間枠:Change from Baseline in Scar Characteristics at 3 Months
Scar characteristics will be assessed using objective and subjective measures, including scar height and area (EinScan HX®), elasticity (Cutometer®), color (Skin Colorimeter®), and POSAS 3.0 score. Changes over time will be compared between the combined treatment group and the pressure garment group.
Change from Baseline in Scar Characteristics at 3 Months
Change in Scar Quality
時間枠:Baseline, 1 month, 2 months, and 3 months after treatment initiation
Changes in scar characteristics will be evaluated over a three-month intervention period using a comprehensive assessment framework that includes objective and subjective outcome measures. Objective measures will include scar height and area assessed using the EinScan HX® scanner, scar elasticity assessed using the Cutometer®, and scar color assessed using the Skin Colorimeter®. Subjective scar quality will be assessed using the Patient and Observer Scar Assessment Scale (POSAS 3.0).
Baseline, 1 month, 2 months, and 3 months after treatment initiation

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年8月15日

一次修了 (推定)

2028年12月31日

研究の完了 (推定)

2028年12月31日

試験登録日

最初に提出

2026年7月29日

QC基準を満たした最初の提出物

2026年7月29日

最初の投稿 (実際)

2026年8月4日

学習記録の更新

投稿された最後の更新 (実際)

2026年8月4日

QC基準を満たした最後の更新が送信されました

2026年7月29日

最終確認日

2026年7月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • SMC-3174-26

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

いいえ

IPD プランの説明

Only statistical outcome measure are to be shared with other researchers.

医薬品およびデバイス情報、研究文書

米国FDA規制医薬品の研究

いいえ

米国FDA規制機器製品の研究

いいえ

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