Health Condition 1: Y838- Other surgical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
Conditions
Interventions
Intervention1: Absorbable hemostat powder: The product is modified plant starch, it has strong capability of water absorption. When in contact with the blood, it can quickly absorb the water molecules
Arista AH is a 100% plant based polysaccharide Arista AH is a fine, dry, sterilized white powder that is biocompatible, non-pyrogenic, and is typically absorbed within 24 to 48 hours.
Sponsors
Lucktin Hainan Biotech Co Ltd
Eligibility
Inclusion criteria
Inclusion criteria: I.Pre-operative 1.Male or female subjects aged from 18 to 60 years (both inclusive) requiring elective/non-emergent general surgical procedures (minimally invasive surgery or open surgery). 2.Subject or legally authorized representative has signed the Ethics Committee approved Informed Consent. 3.Subject whose International Normalized Ratio is 4.The subject is willing and able to comply with the requirements of the study protocol, including the predefined follow-up evaluations. II.Intra-operative 1.Presence of an appropriate target bleeding site (TBS) identified intra-operatively by the surgeon. 2.Subject(s) on anticoagulation undergoing surgery must have anticoagulation reversed prior to target bleeding site (TBS) identification and treatment.
Exclusion criteria
Exclusion criteria: I. Pre-operative 1. Female subjects who are pregnant or nursing; 2. Subject on anticoagulation medication (with the exception of aspirin) prior to surgery. Washout periods for respective medications must be observed. If information is not readily available within the Instructions for Use (IFU), a conservative approach should be taken and intravenous heparin stopped 12 hours prior to surgery and 2 days prior for oral medication; 3. Subject on antiplatelet/P2Y12 inhibitors medication prior to surgery. Platelet recovery times for respective medication must be observed. If information is not readily available within the IFU, a conservative approach should be taken and medication stopped 5 days prior to surgery. 4. Subject is currently participating or plans to participate in any other investigational device or drug trial without prior approval from the Sponsor; 5. Subjects who are known, current alcohol and/or drug abusers 6. Subjects with any pre-operative findings identified by the surgeon that may preclude conduct of the study procedure. 7. Subjects requiring neurological and ophthalmic procedures. 8. Subjects with post-partum bleeding or menorrhagia, uncontrolled hypertensive and diabetic patients. 9. History of blood dyscrasias or immunocompromised patients. 10. Known ongoing infection (local or systemic). 11. Subjects with known psychiatric disorder which would preclude him/her from completing the study. 12. Subjects with known congenital or acquired immunodeficiency. II. Intra-operative 1. Subjects with any intra-operative findings identified by the surgeon that may preclude the use of study device; 2. Subject with target bleeding site (TBS) in an actively infected field [Class III Contaminated or Class IV Dirty or Infected]; 3. Target bleeding site (TBS) is on arteries or veins where application of absorbable hemostat powder would present a risk of introducing the study device into an open blood vessel; 4. Major arterial or venous bleeding or major defects in arteries and veins; 5. Target bleeding site (TBS) where silver nitrate or any other escharotic chemicals have been applied, Target bleeding site (TBS) is in, around, or in proximity to foramina in bone, or areas of bony confine, the spinal cord, or optic nerve and chiasm; 6. Target bleeding site (TBS) in urological procedures where plugging (blocking) of the urethra, ureter or a catheter is possible by the study device.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Proportion of subjects achieving hemostatic success at 5 minutes following the application of powder with no re-bleeding requiring additional treatment at the target bleeding site (TBS) in each group.Timepoint: Intra-operatively | — |
Secondary
| Measure | Time frame |
|---|---|
| • Proportion of subjects achieving hemostatic success at 3 minutes following the application of powder with no re-bleeding that requires additional treatment at the TBS in each group. • Proportion of subjects achieving hemostatic success at 10 minutes following the application of powder with no re-bleeding that requires additional treatment at the TBS in each group.Timepoint: Intra-operatively | — |
Countries
India
Contacts
Public ContactDr SD Rajendran
Scitus Pharma Services Private Limited
Outcome results
None listed