Related Experiment Video
Updated: Jun 18, 2026
10:49
Doxycycline Loaded Collagen-Chitosan Composite Scaffold for the Accelerated Healing of Diabetic Wounds
Published on: August 21, 2021
Collagenase Santyl ointment: a selective agent for wound debridement
1Healthpoint Ltd, Fort Worth, Texas 76107, USA. lei.shi@healthpoint.com
Summary
Collagenase ointment provides selective enzymatic debridement by targeting necrotic tissue. This safe and effective wound care agent aids healing by digesting eschar while preserving healthy tissue.
Area of Science:
- Biochemistry
- Wound Healing
- Dermatology
Background:
- Enzymatic debridement is crucial for wound care.
- Collagenase enzymes selectively break down necrotic tissue.
- Understanding collagenase properties is key for effective wound management.
Purpose of the Study:
- To evaluate the selectivity and efficacy of a collagenase-based debriding agent.
- To review evidence on the safe and effective use of collagenase ointment.
- To explore recent research on collagenase ointment's properties.
Main Methods:
- Investigated chemical and biological properties of collagenase ointment.
- Assessed healing in animal models.
- Evaluated digestion of different collagen types.
- Examined cell migration and dressing compatibility.
Main Results:
- Collagenase ointment demonstrated selective debridement capabilities.
- Evidence supports its safe and efficacious use in wound care.
- Research confirmed its effectiveness in various preclinical assessments.
Conclusions:
- Collagenase ointment is an effective and selective wound debriding agent.
- The agent is proven to be safe for wound treatment.
- Supports the continued use of collagenase in wound management protocols.
Related Concept Videos
01:23Hand hygiene
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
01:29Staphylococcal Skin Infections
Staphylococcus aureus is a Gram-positive coccus that resides harmlessly on the skin and mucous membranes of healthy individuals. When the skin barrier is breached, it can shift from a commensal to an opportunistic pathogen. This transition is facilitated by surface adhesins, such as clumping factor B and S. aureus surface protein G (SasG), which bind to structural proteins, including loricrin and cytokeratin, in the damaged epidermis. Protein A, another key factor, binds the Fc region of...
01:23Role of Matrix Metalloproteases in Degradation of ECM
Matrix metalloproteases (MMPs) are enzymes involved in the hydrolysis of proteins and glycoproteins of the extracellular matrix. MMPs are essential for the migration and proliferation of cells through the dense matrix network, throughout embryonic development, and throughout morphogenesis. The first MMP activity discovered was a collagenase in a tadpole's tail undergoing metamorphosis. The active collagen deposition and modifications lead to the morphogenesis of tadpoles into the adult body.
A...
A...
01:23Local Anesthetics: Common Agents and Their Applications
Local anesthetics (LAs) are commonly used for various applications in medical and dental procedures. Some of the common agents used are cocaine, lidocaine, and bupivacaine.
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...