Surgical management of stage 3 and 4 pressure injuries in trauma patients using ovine forestomach matrix grafts: a prospective case series.
Sophia M Trinh, Kaitlyn Andre, Ada I Özcan...
https://pubmed.ncbi.nlm.nih.gov/42087918/Actively Recruiting
Led by Aroa Biosurgery Limited · Updated on 2026-07-15
800
Participants Needed
15
Research Sites
52 weeks
Total Duration
Researchers are conducting an observational, multi-center, single-arm Phase IV study to evaluate the safety and clinical outcomes of Myriad Matrix and Myriad Morcells devices in soft tissue reconstruction surgeries. This study focuses on participants undergoing various surgical procedures such as abdominal dehiscence, necrotizing soft tissue infection, complex lower extremity wounds, pilonidal sinus, anal fistula, hidradenitis suppurativa reconstruction, and pressure injury reconstruction, among others. The study aims to gather data on healing outcomes and any adverse events related to using these devices as part of standard care. Participants will undergo surgical procedures where Myriad Matrix andor Myriad Morcells devices are used according to the attending physicians clinical judgment and product instructions. The devices may be implanted or used for dermal regeneration, either alone or in combination. Pre-operative preparation and post-operative care are managed by the attending physician based on institutional protocols. The study collects data throughout treatment and follow-up to assess early and late-stage healing and clinical outcomes. Throughout the study, de-identified patient data including quantitative and qualitative assessments and digital images will be collected as part of the registry dataset. Researchers will monitor the proportion of participants experiencing treatment-emergent adverse events over three years. Secondary outcomes include time to complete healing, surgical complications, granulation progress, and skin graft success. Participants care and follow-up occur as part of their standard medical treatment with ongoing safety monitoring during the study period.
CONDITIONS
Myriad™ Augmented Soft Tissue Reconstruction Registry
B
Barnaby May, PhD
B
Brandon Bosque, DMP,CWSP
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Aroa Biosurgery Limited
Lead Sponsor
You may qualify if you...
You will not qualify if you...
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - Up to 3 years
Participants undergo soft tissue reconstruction surgery where Myriad Matrix™ and/or Morcells™ devices are used as part of their treatment. Data about healing and clinical outcomes are collected during and after surgery.
Visits and assessments as part of standard care and study follow-up
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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Sophia M Trinh, Kaitlyn Andre, Ada I Özcan...
https://pubmed.ncbi.nlm.nih.gov/42087918/Aroa Biosurgery Limited
Lead Sponsor