Wuzhou Victory Biotech Co., Ltd. (20240317946). MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION simplified abstract

MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION

Organization Name

Wuzhou Victory Biotech Co., Ltd.

Inventor(s)

CHEN-CHIH Tsai of Wuzhou City (CN)

SONG-YI Wu of Wuzhou City (CN)

YA-XIAN Zhou of Wuzhou City (CN)

MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240317946 titled 'MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION

Simplified Explanation: The patent application describes a modified collagen material that is photo-crosslinked to create a biomaterial with excellent biocompatibility and cell compatibility.

• **Key Features and Innovation:**

   - Modified collagen grafted with a specific group for enhanced properties.
   - Formation of a hydrogel through photo-crosslinking of the modified collagen.
   - Suitable for tissue repair, tissue engineering, 3D printing substrates, and cell culture carriers.

• **Potential Applications:**

   - Repair and reconstruction of tissues and organs in vivo or in vitro.
   - Tissue engineering applications.
   - Substrates for 3D printing.
   - Carriers for cell culture.

• **Problems Solved:**

   - Enhancing biocompatibility and cell compatibility of collagen-based biomaterials.
   - Providing a versatile material for various tissue engineering applications.

• **Benefits:**

   - Improved biocompatibility.
   - Versatile applications in tissue engineering.
   - Enhanced properties for 3D printing substrates.

• **Commercial Applications:**

   - The technology can be utilized in the medical field for tissue repair and reconstruction.
   - It can also have applications in research laboratories for cell culture studies.

• **Prior Art:**

   - Prior art related to collagen modification and photo-crosslinking techniques in biomaterials can be explored.

• **Frequently Updated Research:**

   - Stay updated on advancements in collagen modification and biomaterial development for tissue engineering.

Questions about Modified Collagen Biomaterial:

1. *What are the specific advantages of using photo-crosslinked collagen biomaterials in tissue engineering applications?*

  - Photo-crosslinked collagen biomaterials offer enhanced biocompatibility and cell compatibility, making them ideal for tissue engineering where interaction with cells is crucial for successful outcomes.

2. *How does the process of grafting collagen with a specific group improve its properties for various applications?*

  - Grafting collagen with a specific group can modify its physical and chemical properties, making it more suitable for specific applications such as tissue repair, 3D printing substrates, and cell culture carriers.

Original Abstract Submitted

in a modified collagen, photo-crosslinked biomaterial and its preparation method and application, the modified collagen includes a collagen grafted with a group represented by formula (a). the photo-crosslinked biomaterial includes a hydrogel formed by curing the modified collagen. the photo-crosslinked biomaterial of the present invention is a biomaterial with good biocompatibility and cell compatibility, which has important application value in the following fields: repair and reconstruction of tissues and organs in vivo or in vitro, tissue engineering, 3d printing substrates and cell culture carriers, etc.