MX2021005016A - Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics. - Google Patents

Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics.

Info

Publication number
MX2021005016A
MX2021005016A MX2021005016A MX2021005016A MX2021005016A MX 2021005016 A MX2021005016 A MX 2021005016A MX 2021005016 A MX2021005016 A MX 2021005016A MX 2021005016 A MX2021005016 A MX 2021005016A MX 2021005016 A MX2021005016 A MX 2021005016A
Authority
MX
Mexico
Prior art keywords
human collagen
chemical
controlled
biological characteristics
structure made
Prior art date
Application number
MX2021005016A
Other languages
Spanish (es)
Inventor
Alemán Juan Pablo Aguilar
Pérez Beni Camacho
Hernández Grecia Andrea Cardoso
García Octavio Israel Rojas
Beas Eduardo Miramontes
Estrada Brenda Karen Aguillón
Original Assignee
Top Health S A P I De C V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Top Health S A P I De C V filed Critical Top Health S A P I De C V
Priority to MX2021005016A priority Critical patent/MX2021005016A/en
Priority to PCT/MX2021/050070 priority patent/WO2022231417A1/en
Publication of MX2021005016A publication Critical patent/MX2021005016A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The present invention relates to an apparatus and process for chemically crosslinking in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics. It comprises a crosslinking chamber with a tight sealing lid integrating a vacuum gauge for its measurement, configured to house a support structure with the collagen arranged and placed. Said chamber is connected to a sublimation chamber through an interconnection duct with flow control, including a plunger attached to a rod that passes through a tight sealing lid configured to accommodate a quantity of powdered paraformaldehyde. Also, it contains a vacuum-generating duct with vacuum regulation, injecting medical air with flow control means for ventilation and gas expulsion towards an extraction hood of gases, once crosslinked human collagen.
MX2021005016A 2021-04-29 2021-04-29 Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics. MX2021005016A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2021005016A MX2021005016A (en) 2021-04-29 2021-04-29 Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics.
PCT/MX2021/050070 WO2022231417A1 (en) 2021-04-29 2021-10-28 Apparatus and process for the controlled and precise chemical cross-linking of a structure made of human collagen having variable mechanical, chemical and biological features

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2021005016A MX2021005016A (en) 2021-04-29 2021-04-29 Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics.

Publications (1)

Publication Number Publication Date
MX2021005016A true MX2021005016A (en) 2022-10-31

Family

ID=83847164

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005016A MX2021005016A (en) 2021-04-29 2021-04-29 Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics.

Country Status (2)

Country Link
MX (1) MX2021005016A (en)
WO (1) WO2022231417A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147514A (en) * 1987-08-02 1992-09-15 University Of North Carolina Process for cross-linking collagenous material and resulting product
TWI230619B (en) * 2001-08-16 2005-04-11 Ind Tech Res Inst Method of crosslinking of porous biodegradable polymers
WO2006029571A1 (en) * 2004-09-14 2006-03-23 The University Of Hong Kong Photochemically crosslinked collagen scaffolds and methods for their preparation

Also Published As

Publication number Publication date
WO2022231417A1 (en) 2022-11-03

Similar Documents

Publication Publication Date Title
US20170215473A1 (en) Method for producing flavor source and package
JP6225110B2 (en) Leak inspection module based on gas pressure
KR20200089278A (en) Formaldehyde or VOC emission test and pretreatment simple chamber
MX2021005016A (en) Apparatus and process to chemically crosslink in a controlled and precise manner a structure made of human collagen with variable mechanical, chemical, and biological characteristics.
TW200643299A (en) General-purpose engine fuel tank fuel vapor treatment system
CN102176946A (en) A system for anesthetizing whilst attuning the temperature of mammals and methods thereof
NZ192134A (en) Conditioning and sterilization of goods by biocidal gas the conditioning of goods being carried out before sterilization
CN103263301A (en) Controllable microenvironment flowing gas animal experiment cabin
ES207194U (en) Device for artificial breathing, especially for newborns. (Machine-translation by Google Translate, not legally binding)
NL7510792A (en) Lung examination plethysmograph - has means for counteracting cell pressure fluctuations due to temperature alteration
EP3736903A3 (en) Method for leak testing a battery cell
GB834152A (en) Improvements in or relating to lung ventilator apparatus
CN209377853U (en) A kind of immune thermotherapeutic apparatus of rheumatism
CN110251393A (en) A kind of automatic moxibustion instrument
FR2300538A1 (en) Blood sample tube uses internal vacuum to cause filling - with blood entering through needle to move piston downwards and maintain filled volume of blood
DE1915959B2 (en) Analyser for exhaled breath - has suction aspirator tube leading from breathing tube for sampling and opened during exhalation
CN203265225U (en) Moxa-moxibustion smoke ejector
CN205103076U (en) Continuous stable low concentration formaldehyde gas generating device
CN113693284A (en) Heating smoking set capable of assisting in sealing and exhausting cigarettes, cigarette assembly and using method
MY201866A (en) A fluid collection device
EP1722394A3 (en) Method of operating liquid in the vacuum or low-pressure environment and observing the operation and device for the operation and observation
CN218332943U (en) External constant-pressure lung-bulging device
GB986176A (en) Improvements in apparatus and method for the vacuum-drying of leather
CN105698497A (en) Medicine dryer
CZ307802B6 (en) Loose material heater