Shanghai Daoqin Plastics Co., Ltd.

 生 material medical grade material is 学科交叉 most more, Knowledge high technology industry, metal, polymer/macromolecule material, composite/compounding material and other, its in medical grade polymer/macromolecule material is material medical grade material in development most 早, application most 广泛, use amount most large material, is positive in speed development field/area. 随 植入体 market development, PEEK(polyether ether ketone) as is types new type medical grade 植入体材 material by used for outer 科, tube/pipe, 人工脊椎 and other more field/area.    

    PEEK脊椎 melt combined device Domestic has 望

    据悉, 我国人口颈椎病发病 rate 约7%, 近一 100 million 人 颈椎健康 issues overlook. 我国约 in 2003 year 引进人工椎间盘置换术, main/primary use Imported product. expected future year 我国人工椎间盘 demand amount in 3-6万 sleeve/set above, value 约37 100 million 人民币!

    China 科学院 deep 圳先进 technology research 院尚鹏博士 in 2016 year 3 month 15 day MEDTEC(China medical equipment design and technology exhibition)举办 第四届生 material medical grade material forum upper separation 享 “ surface modified PEEK人工椎间盘 and material force research ” project, table/sheet research already design combined China force understanding 剖特征, tool has surface material active property, can formed material solid new type 人工颈椎椎间盘.

    modified PEEK property can more strong/high large

    据尚鹏博士 introduction, utilizing I type 胶原蛋白吸附 crosslinked can improvement PEEK材 material surface hydrophilic hydrophobic water property and fine viscous increase 殖情况, BMP-2 偶联 can promote fine in PEED材 material surface year 付, increase function and fine separation can force. most 终实验证明, modified rear material for modified material tool has more good material versus property and melt combined can force.

    day, high property can polymer material supply Solvay specialty polymer 宣布, belongs to Solviva植入 grade material material series in large product Zeniva polyether ether ketone (PEEK)材 material formed through China food product tube/pipe 理总局天津 medical devices quality 监督检验 in 心 生 material versus property testing. machine for ZenivaPEEK features, 如致敏, inner property, full property property, slow property property, 遗传毒 property and 骨植入 versus property 进行 严格 testing, ensure material in in material safety property. this for/regarding has 植入式 medical devices 而言, safety property is 第一位. can 见, modified rear PEEK in medical field/area application small 觑.

    PEEK other medical grade combined

    PEEK拥 has and 骨头本身 non 常接近 modulus has tough property and resistant fatigue property, in equipment application field/area in, ratio titanium, alloy type metal material has more more advantages. its tool has material versus property, chemical stability property and and 骨头本身 versus elastic property modulus and other more advantages. 随 植入体 market development, PEEK by application in more more other field/area: 如整形 outer 科, tube/pipe, made and other.

    due to PEEK tool has electrical insulation features and color mechanical properties, tube/pipe field/area positive utilizing PEEK as is assembly parts and 独立植入体. in made field/area, versus ratio other plastics, PEEK is tool has liquid chemical resistance material selection material. used for injection molding 时, material weight light, parts combined degree high, but also design degree more large.