Bleeding, Surgical Wound
Conditions
Keywords
Oxidized cellulose, Haemostatic agent
Brief summary
Traumacel PULVIS is a sterile absorbable haemostatic plant polysaccharide powder made of the oxidized cellulose. Traumacel PULVIS is designed to stop capillary bleeding as well as to prevent bleeding in the early post-operative stage, for example to stop capillary bleeding from resection areas of parenchymatous organs, muscles, to stop bleeding after endoscopy, mainly rectoscopic, procedures. The broadness of application allows for use in procedures performed in the standard way as well as endoscopically. Traumacel ENDO Applicator is a single use, flexible, manual apparatus designed to deliver the absorbable haemostatic powder Traumacel PULVIS. The main objective of this clinical study is to confirm the safety and efficacy of the medical device Traumacel PULVIS and Traumacel ENDO Applicator when used in accordance with their intended purpose. The partial objectives are: to identify potential incompatibilities of Traumacel ENDO Applicator with other surgical instruments, in particular with different types of trocar cannulas; for both devices (Traumacel ENDO Applicator and Traumacel PULVIS) the identification and analysis of potential emerging risks; confirmation of the acceptability of the benefit-risk ratio; identification of any systematic misuse of the device or off-label use of the device in order to verify the correctness of its intended purpose.
Interventions
DEVICETraumacel PULVIS, Traumacel ENDO Applicator
Haemostatic plant polysaccharide powder made of the oxidized cellulose with flexible applicator (38 cm).
Sponsors
Bioster, a.s.
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 120 Years
Healthy volunteers
No
Inclusion criteria
* Minimum age of 18. * Surgical intervention. * Negative pregnancy test of women in fertile age. * Diffuse soft tissue, vascular or parenchymal haemorrhage after conventional surgical haemostatic methods have not worked or are impractical (e.g. ligation, suture, compression, cauterisation). * Informed consent.
Exclusion criteria
* Hypersensitivity or a known reaction to oxidized cellulose. * Age under 18 * A severe clinical condition of the patient (e.g. associated illness, mental disorder) which, according to the investigator, could adversely affect patient safety and/or compliance with the procedures used in the study. * The patient has participated in another clinical study involving a haemostatic product within 30 days prior to enrolment, or another such clinical study is planned during the subject's participation in the study. * Pregnancy or lactation. * If during the procedure itself, there was no need to use the test agent * Application of any other topical haemostatic product prior to application of the test agent to the same site.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time required to achieve haemostasis | 10 minutes |
| Number of subjects in whom haemostasis was achieved within 3 minutes after administration | 3 minutes |
| Number of subjects who required a surgical revision within 12 hours after the procedure for recurrent bleeding | 12 hours |
Secondary
| Measure | Time frame |
|---|---|
| Degree of bleeding from target bleeding site | 10 minutes |
| Occurrence of adverse events | 1 month |
Countries
Czechia
Outcome results
None listed