A Prospective, Open Labelled, Multicentre Evaluation of the Use of EZCare/V1STA in the Management of Acute and Chronic Wounds
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 153
- 试验地点
- 2
- 主要终点
- Number of Wounds Stratified by Change in Wound Volume for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With NPWT - Wound Volume (Follow-up Visits)
研究概览
简要总结
The aim of this evaluation is to assess the performance of the EZCare/V1STA products, in many different clinical environments, in order to gain a greater insight into the effects of this negative pressure wound therapy (NPWT) in a variety of wound types.
详细描述
Patients meeting the eligibility criteria and agreeing to consent to their participation in the evaluation will receive treatment with the evaluation product for a maximum of 10 dressing changes or up to a maximum of 30 days treatment with the EZCare/V1STA products, whichever comes first. Treatment will commence on Day 0 and dressing changes will take place as deemed appropriate by the Clinician responsible for the patient, however it is recommended that the dressing is changed at least every 3 days in accordance with the product instructions for use.
Treatment will stop when, in the opinion of the Clinician, sufficient wound progress has taken place to merit a change in treatment regime i.e. surgical intervention (e.g. graft) or the use of more traditional dressings. Treatment with the evaluation product will not proceed past 30 days.
Patients will be treated with a pressure setting of between 40mmHg and 80mmHg for the duration of treatment.
A follow up wound assessment will take place 7 days post treatment discontinuation.
If required, debridement may be performed prior to and during the patients participation in this evaluation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patient must be at least 18 years of age
- •Males and females - provided they are not pregnant and if of reproductive age are using contraception
- •The patient must have an acute or chronic wound deemed suitable for treatment with NPWT
- •The patient is able to understand the evaluation and is willing to consent to the evaluation
排除标准
- •Presence of necrotic tissue or >25% slough in the reference wound. Once debridement has taken place the patient may proceed to enter the evaluation.
- •Previously confirmed and untreated osteomyelitis.
- •Malignancy in the reference wound bed or margins of the wound.
- •Active bleeding in the reference wound. Once haemostasis has been achieved, the patient may proceed to enter the evaluation.
- •Exposure of blood vessels or organs at the base of the reference wound.
- •Presence of untreated infection in the reference wound. (Infected wounds being treated with systemic antibiotics are permitted)
- •Patients with a known history of poor compliance with medical treatment.
- •Patients who have participated in this evaluation previously and who healed or were withdrawn
结局指标
主要结局
Number of Wounds Stratified by Change in Wound Volume for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With NPWT - Wound Volume (Follow-up Visits)
时间窗: Baseline to Treatment Discontinuation (up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of the amount of wound progression by reduction in volume was measured to assess improvement in wound healing. The wound was measured for change in wound volume from Baseline compared to study treatment discontinuation/withdrawal (up to 30 days of treatment plus a 7-day follow-up visit after discontinuation of NPWT).
Number of Wounds Stratified by Wound Area for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With Negative Pressure Wound Therapy (NPWT) - Wound Area (Baseline Measurements)
时间窗: Baseline
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of the amount of granulation tissue formation, successful management of exudate, and wound progression by reduction in area, volume, and depth were measured to assess improvement in wound healing. The wound was measured to assess wound area at Baseline.
Number of Wounds Stratified by Wound Volume for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With NPWT - Wound Volume (Baseline Measurements)
时间窗: Baseline
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of the amount of granulation tissue formation, successful management of exudate, and wound progression by reduction in area, volume, and depth were measured to assess improvement in wound healing. The wound was measured for wound volume at Baseline.
Number of Wounds Stratified by Improvement in Wound Depth for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With NPWT - Wound Depth (Follow-up Visits)
时间窗: Baseline up to 20 weeks post initial treatment
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of wound progression by improvement in depth was measured to assess improvement in wound healing. The wound was measured for change in depth from Baseline to study treatment discontinuation/withdrawal.
Number of Wounds Stratified by Change in Wound Area for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With Negative Pressure Wound Therapy (NPWT) - Wound Area (Follow-up Visits)
时间窗: Baseline to Treatment Discontinuation (up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of wound progression by reduction in area was measured to assess improvement in wound healing. The wound was measured for change in wound area from Baseline compared to study discontinuation/withdrawal (up to 30 days of treatment plus a 7-day follow-up visit after discontinuation of NPWT).
Number of Wounds Stratified by Wound Depth for the Performance of EZCare/V1STA in Terms of Wound Progress Towards Closure in Wounds Deemed Suitable for Treatment With NPWT - Wound Depth (Baseline Measurements)
时间窗: Baseline
Evaluation was conducted to determine the extent of wound progression by the use of the NPWT EZCare/V1STA devices. Analysis of wound progression by reduction in depth was measured to assess improvement in wound healing. The wound was measured for wound depth at Baseline.
次要结局
- Number of Dressing Changes Stratified by General Performance Characteristics Assessed for EZCare/V1STA NPWT - Time for Each Dressing Change(Baseline up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
- Number of Participants Stratified by General Performance Characteristics Assessed for EZCare/V1STA NPWT - Ease of Application and Removal Participant Questionnaire(Up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
- Number of Wounds Stratified by General Performance Characteristics Assessed for EZCare/V1STA NPWT - Duration of Wear Time(Baseline up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
- Number of Wounds Stratified by Pain Level for the Analysis of Wound Pain Over the Treatment Period(Baseline up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)
- Number of Wounds Stratified by Level of Odor for Analysis Over the Treatment Period(Baseline up to 30 days of treatment plus an additional 7-day follow-up visit after treatment discontinuation)