Magnesium Bioloģiski noārdāma ķirurģiskā skava by Tung-Lin Tsai and Chun-Chieh Tseng

Magnesium Bioloģiski noārdāma ķirurģiskā skava by Tung-Lin Tsai and Chun-Chieh Tseng is a highly esteemed winner of the very prestigious 2021 Bronzas balva A' Design Award in Medicīnas ierīču un medicīnas aprīkojuma dizains Competition Category.

BronzasMedicīnas produkts· 2021

Magnesium Bioloģiski noārdāma ķirurģiskā skava

by Tung-Lin Tsai and Chun-Chieh Tseng

Client: Metal Industries Research & Development Centre

Bronzas balva A' Design Award Winner in Medicīnas produkts Category

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The Design

About Magnesium Bioloģiski noārdāma ķirurģiskā skava

Book Text: Magnijs ir kontrolējams hidroreaktīvs magnija sakausējums, kas izstrādāts medicīniskai lietošanai. Sakausējums sastāv no magnija, cinka un kalcija — elementiem, ko cilvēka organisms spēj uzsūkt. Regulējot sakausējuma jaukšanas entropiju, iespējams precīzi kontrolēt noārdīšanās ātrumu, vienlaikus uzlabojot korozijizturību un mehāniskās īpašības. Materiāls noārdās lēni un vienmērīgi, līdz to uzsūc un aizvada ķermeņa šķidrumi. Šis sakausējums tiek izmantots vienreiz lietojamā hemostatiskā skavā, kurai nav nepieciešama atkārtota ķirurģiska izņemšana. Papildu virsmas apstrāde nav nepieciešama.

The Recognition

About the Bronzas balva A' Design Award

Magnesium Bioloģiski noārdāma ķirurģiskā skava ir Bronzas balvas A' Design Award ieguvējs, ļoti prestiža atzinība, ko piešķir izciliem dizainiem, kas izceļas ar radošumu, atjautību un viedumu. Bronzas ieguvēji ir pietiekami prasmīgi un pārsteidzoši radoši darbi, kas apliecina to dizaineru plašo pieredzi, iztēli un izdarību. Sagaidāms, ka Magnesium Bioloģiski noārdāma ķirurģiskā skava būs augsti vērtēts, apbrīnots un cienīts priekšmets, ievērojami profesionāls un inovatīvs. Šis ar Bronzas balvu apbalvotais dizains iekļauj labāko praksi mākslā, zinātnē, dizainā un tehnoloģijās un izceļas ar uzmanību detaļām. Magnesium Bioloģiski noārdāma ķirurģiskā skava lieliski apmierina vajadzības, skar vēlmes, valdzina jūtas un piesaista zinātkāri.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: By modifying the mixing entropy value of the alloy, Controllable Hydro-Reactive Magnesium Alloy breaks through the controllability that cannot be accomplished by the existing technology and improves the poor corrosion resistance of the traditional magnesium alloy. It can replace the traditional magnesium alloy with aluminum, tin, rare earths, and other elements that threaten human health, and achieve the purpose of alloy design by strengthening the corrosion resistance and mechanical properties of the alloy itself, as well as uniform and controlled degradation.
Dimensions & Packaging: Disposable Clip Applier of Controlling the Degradation Rate technology of Medical Magnesium Alloys / 60 x 20 x 20 cm / 1KG
Tags: Mg, Alloy, Clip, Design, ISO
Production Technology: Controllable Hydro-Reactive Magnesium Alloy is the world's first innovative material. The degradation rate of Mg-Zn-Ca alloy is precisely controlled to achieve a uniform and slow degradation until it is completely absorbed by the human body and can be completely discharged from the system with body fluids. Therefore, there is no need to remove it by a second surgery, thus eliminating the psychological and physical pain of the patient.
Design Challenge: The Controllable Hydro-Reactive Magnesium Alloy changes the entropy value of the alloy by selecting biocompatible magnesium-zinc-calcium elements, it provides the most suitable amount of hydrogen production and precisely controls the rate of hydrogen production without the concern of metabolite residues in the organism. Innovative materials and developments can be integrated seamlessly with current production processes.
Research: Currently, the Controllable Hydro-Reactive Magnesium Alloy has been launched in the market and cooperated with medical equipment manufacturers and medical institutions. Therefore, the development and design of the world's first Disposable Clip Applier of Controlling the Degradation Rate technology of Medical Magnesium Alloys that can be absorbed by the human body, which does not need to be removed after surgery and is gradually degraded through the material.
Inspiration: The Controllable Hydro-Reactive Magnesium Alloy leverages the metabolizable and non-toxic properties of magnesium, zinc, and calcium to alter the entropy values of the alloy, thus allowing precise control of the alloy's degradation rate based on its application, and thereby improving its stability and mechanical properties. And this technology has been applied to develop the first single-use magnesium alloy hemostatic clip that can be broken down and absorbed into the human body.
Project Duration: The project started in January 2019 in Taiwan and finished in November 2020 in Taiwan.The product has been recognized with several international awards, including the Red Dot Design Award in Germany, the Golden Pin Design Award in Taiwan, and The R&D 100 Awards in USA.
Operation Flow: The Controllable Hydro-Reactive Magnesium Alloy is safe for biomedical applications, has human affinity and biodegradability, and can help patients stimulate bone cell activity, resist the corrosive effect of body fluids, and eliminate the Stress Shielding Effect. No additional surface treatment is required to slow down the degradation rate, which can reduce the product manufacturing cost by more than 20%.
Patents: Patent / US9, 506, 161B2 / MIRDC / 2016 / USA
Patent / I534299 / MIRDC / 2016 / Taiwan
Patent / JP6300876B2 / MIRDC / 2018 / Japan
Patent / CN106852712B / MIRDC / 2019 / China
Team Members: Tung-Lin Tsai
Chun-Chieh Tseng
Pei-Hua Wang
Rong-Ting Li
Image Credits: Image #1: Tung-Lin Tsai, Disposable Clip Applier of Controlling the Degradation Rate technology of Medical Magnesium Alloys, 2020.
Image #2: Tung-Lin Tsai, Clip Design, 2020.
Image #3: Tung-Lin Tsai, Clip Design, 2020.
Image #4: Tung-Lin Tsai, Handle Design, 2020.
Image #5: Tung-Lin Tsai, Quick Punch, 2020.