中新网广州9月6日电(记者 杨薇)中山大学6日对外宣布，该校科研人员找到一种能修复周围神经缺损的材料。校方称，这是中国自行研发的国内唯一获正式批准的缺损神经修复材料，并达到世界先进水平。它的面市，将造福于因神经缺损而致残的患者，使他们恢复劳动与生活能力。

Beijing on September 6, guangzhou(Reporter YangWei)Sun yat-sen university 6 announced,The researchers found a can repair of peripheral nerve defects of the material.University officials said,This is China to develop the only won the approval of nerve repair material,And reached the advanced world level.Its listed,Will benefit for nerve defect and disability of the patients,Make them restore labor and life ability.

　　此材料全称为“去细胞同种异体神经修复材料”(简称“神桥”)，适用于桥接神经缺损，是一种可替代自体神经用于修复周围神经缺损的新型材料。

All this material is called"To cell allogeneic nerve repair material"(Referred to as"God bridge"),Suitable for bridge nerve defect,Is a kind of alternative autologous nerve for the repair of peripheral nerve defect of new materials.

　　目前“神桥”已经通过国家食品药品监督局严格审批，正式获得准产注册证，获准临床使用与上市。这项研究还获授权国家发明专利1项、实用新型专利5项。

At present"God bridge"Have been through the state food and drug supervision bureau for examination and approval strictly,Formal get quasi production registration certificate,Allowed to clinical use and listed.The study also authorized state invention patent/Five of the patent for utility model.

　　此项研究是由中山大学附属第一医院副院长刘小林和广州中大医疗器械有限公司为主的科研团队花费了近12年的时间完成。

The study is from the sun yat-sen university first hospital affiliated LiuXiaoLin and guangzhou, vice President of the large medical equipment co., LTD mainly research team spent nearly 12 years of time to complete.

　　刘小林表示，神经受损的修复与重建非常复杂，“与其他组织结构相比，神经修复难在神经组织的生理特殊性和结构特殊性上，与肌肉、骨骼等组织相比，神经组织主要起到信息传递和内分泌的功能。”他同时也强调，周围神经多集中在人的手和脚等部位，这也是最容易受伤的部位，因而周围神经损伤的发病率较高。

LiuXiaoLin said,Nerve damage repair and reconstruction is very complicated,"Compared with other organizational structure,Nerve repair is the nervous tissue physiological particularity and structure on the particularity,And muscles/Bone tissue such as compared,Nervous tissue main have information transfer and endocrine function."He also emphasized,Peripheral nerve more concentrated in the man's hands and feet and other parts,This is also the most vulnerable area,Therefore higher incidence of peripheral nerve injury.

　　据悉，每年中国大约有40至60万人群会因工伤、灾害伤、个人意外伤害等出现神经缺损，至少需要45万厘米的修复材料。

It is reported,Each year China about 40 to 600000 people because of inductrial injury/Disasters injury/Personal accident damage appeared nerve defect,Need at least 450000 centimeters of restorative materials.

　　考虑到周围神经的结构复杂性，外周神经损伤相关的修复材料很难模仿或人工制造。现今临床上较通用的手段一般采用挖肉补疮式的自体神经进行修复，但疗效并不理想。

Considering the complexity of the structure of the peripheral nerve,Peripheral nerve injury related repair materials difficult to imitate or artificial manufacturing.Today it is common means generally USES WaRouBuChuang type autologous nerve repair,But the curative effect is not ideal.

　　据了解，美国早在2008年就率先研发出修复神经缺损的同类材料，并获准临床使用与上市。刘小林称，几乎同一时间，中大团队也研发出了同类产品，但随后进行了近3年的临床研究观察后，才正式对外公布。

It is understood,The United States as early as in 2008, take the lead in developed nerve repair the same kind of material,And allowed to clinical use and listed.LiuXiaoLin says,Almost the same time,Cuhk team also developed similar products,But subsequent nearly 3 years of clinical research after observation,To officially announced.

　　刘小林表示，与美国同类型产品相比，“神桥”的技术更成熟，可存放于常温之下，并能保存一年之久，而美国同类型的产品，只能存储在零下40度的低温环境内。

LiuXiaoLin said,Compared with the same type product,"God bridge"Technology is more mature,Can deposit under the interesting,And can save a year,And the United States and the types of products,Can only be stored at 40 degrees below zero in the low temperature environment.

　　据了解，美国同类型的材料1厘米售价为1200美元，刘小林称，“神桥”的成本将可能比美国同类材料低一点。同时，他们正在研究能否在猪的身上提取神经作为原材料，若能成功，或许成本会更低。

It is understood,The United States and the types of material 1 cm sells for 1200 dollars,LiuXiaoLin says,"God bridge"Costs will be lower than the United States similar materials.At the same time,They are studying whether the pig body extraction nerve as a raw material,If can success,Perhaps cost will be more low.

　　目前，中国科研人员可提供最长为5厘米的修复材料。科研人员已经在中国各大医院对医护人员如何使用“神桥”进行了培训。刘小林表示，“神桥”在临床上的应用不存在太大的困难。(完)

At present,Chinese scientific research personnel can provide for the longest five centimeters of restorative materials.Scientific research personnel have been in China for each big hospital medical staff how to use"God bridge"Conducted training.LiuXiaoLin said,"God bridge"In the clinical applications of does not exist too much difficulty.(finish)