| ²é¿´: 1062 | »Ø¸´: 1 | ||||
bm1332916Òø³æ (³õÈëÎÄ̳)
|
[ÇóÖú]
¼±Çó·Òë
|
|
¹ÇÐÞ¸´²ÄÁÏÊÇĿǰÁÙ´²ÉÏ¿ÉÓ¦ÓõÄΪÊý²»¶àµÄ×éÖ¯¹¤³Ì²úÆ·Ö®Ò»£¬ÔÚ¹úÄں͹ú¼ÊÉϾùÓжà¼ÒÑо¿»ú¹¹´ÓÊÂÏà¹Ø²ÄÁϵÄÑз¢¹¤×÷¡£Ä¿Ç°ÒÑÓжàÖÖ¹ÇÐÞ¸´²ÄÁÏÓÃÓÚÁÙ´²£¬µ«Ôڳɷ֡¢½á¹¹ºÍÐÞ¸´ÁìÓòµÈ·½Ãæ²î±ð¶¼½Ï´ó¡£ ĿǰÖÎÁƹÇȱËðµÄÖ²¹Ç²ÄÁÏ£¬´óÖ¿ɷÖΪ×ÔÌå¹Ç¡¢ÒìÌå¹Ç¡¢ÒìÖֹǡ¢È˹¤¹ÇµÈ¡£×ÔÌå¹ÇÒÆÖ²ÊÇĿǰÁÙ´²ÉÏʹÓÃ×î¶àµÄ·½·¨£¬µ«ËüÊÇÒ»ÖÖÒÔÎþÉü½¡¿µ²¿Î»¹Ç×é֯Ϊ´ú¼ÛµÄ¡°ÒÔÉËÖÎÉË¡±µÄÊֶΣ¬»á¶Ô¹©¹ÇÇøÔì³ÉеÄȱË𣬶øÇÒ×ÔÌå¹ÇµÄÀ´Ô´Ê®·ÖÓÐÏÞ¡£²ÉÓÃͬÖÖÒìÌå¹Ç»òÒìÖÖ¹ÇÒÆÖ²£¬¾¡¹Ü¿Ë·þÁË×ÔÌå¹ÇÒÆÖ²¡°À´Ô´ÓÐÏ޺Ͷþ´ÎËðÉË¡±µÄȱÏÝ£¬µ«Ä¿Ç°Éв»ÄÜÍêÈ«¿Ë·þÒÆÖ²ºóµÄÃâÒßÅųⷴӦ£¬²¢ÇÒ»¹ÓÐDZÔÚ´«²¥¼²²¡µÄΣÏÕ¡£ÁíÍ⣬ͬÖÖÒìÌå¹Ç´æÔÚҽѧÂ×Àíѧ·½ÃæµÄÕϰ£¬¶øÒìÌå¹ÇÃÀ¹ú FDA ÖÁ½ñÈÔδÅú×¼ÆäÓÃÓÚÁÙ´²¡£Ä¿Ç°£¬ÁÙ´²ÉÏÓ¦ÓõÄÈ˹¤¹Ç²ÄÁÏ£¬´óÖ¿ɷÖΪÁ×Ëá¸ÆÀà¡¢ÁòËá¸ÆÀàÉúÎïÌմɺ͸´ºÏÈ˹¤¹Ç¡£ÉúÎïÌÕ´ÉÀà²úÆ·ËäÈ»ÉúÎïÏàÈÝÐԺ㬵«¾ßÓÐÁ¦Ñ§ÐÔÄܲÉúÎï»îÐԵͣ¬½µ½â»ºÂýµÈȱµã¡£Ä¿Ç°ÁÙ´²Ó¦ÓõĹÇÐÞ¸´È˹¤¹Ç²ÄÁÏ£¬Óë×ÔÌå¹ÇÏà±È´æÔÚÉúÎï»îÐÔ²»×ã»òÕß½µ½âÐÔÄܲ»ÀíÏëµÄȱµã£¬ÄÑÒÔÈ¡µÃÀíÏëµÄ¹ÇȱËðÐÞ¸´Ð§ ¹û¡£Ò²¾ÍÊÇ˵£¬ËäȻĿǰÔÚÑÐÒÔ¼°ÁÙ´²Ó¦ÓõĹÇÐÞ¸´²ÄÁÏÓкܶàÖÖ£¬µ«¶¼ÎÞ·¨´ïµ½ÌìÈ»¹ÇµÄÐÞ¸´Ð§¹û£¬ÔڳɷÖÉÏ¡¢·Ö¼¶½á¹¹ÉÏ£¬ÒÔ¼°ÉúÎï»îÐÔ¶¼ÓнϴóµÄ²î¾à¡£±¾ÏîÄ¿ÕýÊÇÕë¶Ôµ±Ç°¹ÇÐÞ¸´²ÄÁÏÃæÁٵĹ²ÐÔÎÊÌ⣬Ä⿪·¢Ò»ÖÖÐÂÐ͵ĿÉÓëÌìÈ»¹ÇÏàæÇÃÀµÄ¾ßÓÐÓÕµ¼¹ÇÉú³É»îÐԵĶ༶·ÂÉú¹ÇÔÙÉúÐÞ¸´ÄÉÃײÄÁÏ¡£ ºÏ×÷Ä¿±ê£º±¾ÏîÄ¿µÄÖ÷ҪĿ±êÊÇÀûÓÃÖС¢ÐÂË«·½µÄ¼¼ÊõÓÅÊÆ£¬¹²Í¬¿ª·¢Ò»ÖÖ¾ßÓйÇÓÕµ¼ÉúÎï»îÐÔ¼°·Ö¼¶·ÂÉú½á¹¹µÄ¹ÇÔÙÉúÐÞ¸´ÄÉÃ×ÏËάÈýά¿ò¼Ü²ÄÁÏ£¬×÷Ϊ´ó³ß´ç¹ÇȱËðÔÙÉúÒÆÖ²²ÄÁÏ¡£Íê³É·Ö¼¶·ÂÉú¹ÇÐÞ¸´ÄÉÃײÄÁϵÄÉè¼Æ¡¢·ÂÉúÖÆ±¸ºÍ±íÕ÷£»¹Ç²ÄÁϾßÓÐÓÕµ¼¹ÇÐγɡ¢ÓÕµ¼Ñª¹ÜÉú³ÉµÈÄÜÁ¦µÄÉúÎï»î»¯£»¼°Æä¶¯ÎïÌåÄÚ¹ÇÐÞ¸´Ð§¹ûÆÀ¹À¡£ºÏ×÷ÄÚÈÝ£º±¾ÏîÄ¿Ñо¿µÄÖ÷ÒªÄÚÈÝΪ¿ª·¢Ò»ÖÖÐÂÐ͵ķּ¶·ÂÉú¹ÇÔÙÉúÐÞ¸´ÄÉÃ׸´ºÏ²ÄÁÏ¡£Í¨¹ýÌåÍâ·ÂÉú¿ó»¯·½·¨ºÍ¾²µç·ÄË¿Á¢ÌåÖÆ±¸¼¼ÊõµÄ½áºÏ£¬ÊµÏÖ¹Ç×éÖ¯ÄÉÃ׳߶ȵ½ºÁÃ׳߶ȵĶ༶·ÂÉú£¬»ñµÃ·Ö¼¶½á¹¹ºÍ×é³É³É·Ö¾ù¸ß¶È·ÂÉúµÄÈýάÁ¢Ìå¹ÇÐÞ¸´ÄÉÃ׸´ºÏ²ÄÁÏ¡£¾ßÌåÄÚÈݰüÀ¨ÒÔÏÂÈý¸ö·½Ãæ¡£ Ò»¡¢·Ö¼¶·ÂÉú¹ÇÔÙÉúÐÞ¸´ÄÉÃ×ÏËάÈýά¿ò¼Ü²ÄÁϵÄÖÆ±¸ ¹ÇÊÇÓɽºÔµ°°×ºÍôÇ»ùÁ×»ÒʯÄÉÃ×¾§Í¨¹ý·Ö¼¶×é×°Ðγɵĸ´ÔÓµÄÌìÈ»ÉúÎï¿ó»¯²ÄÁÏ¡£½ºÔ×÷Ϊ×îÖ÷ÒªµÄ½á¹¹µ°°×Æð×ŵ÷¿ØÄÉÃ×¾§Ìå¿ó»¯µÄ×÷Ó᣶øº¬Á¿¼«ÉٵķǽºÔµ°°×Æð×ÅÓë¹ÇÐγÉÏà¹ØµÄÉúÎ﹦Äܵ÷½Ú×÷Óá£Òò´Ë£¬Ä¿Ç°ÒÑÓкܶàÑо¿¾ùÖÂÁ¦ÓÚ¿ª·¢½ºÔ»ù¹ÇÐÞ¸´¿ò¼Ü²ÄÁÏ£¬Ö¼ÔÚʵÏÖ¹ÇÐÞ¸´²ÄÁϵijɷݷÂÉú¡£±¾Ñо¿ÖУ¬ÎÒÃDz»½ö¿¼ÂǹDzÄÁϵijɷݷÂÉú£¬»¹×ÅÖØÑо¿¹Ç²ÄÁϵķּ¶½á¹¹·ÂÉúÒÔ¼°ÉúÎï»îÐÔ·ÂÉú¡£ £¨1£© ½ºÔ»ù¹Ç·Ö¼¶·ÂÉúÐÞ¸´ÄÉÃײÄÁϵÄÖÆ±¸ ͨ³£À´½²£¬¹Ç¾ßÓдÓÄÉÃ׳߶ȵ½ºÁÃ׳߶ȵÄ7 ¸ö·Ö¼¶½á¹¹£¬ÊÇÓÉ»ùÒò¡¢µ°°×¡¢Ï¸°ûÍâ»ùÖʺÍϸ°ûµÈÔÚ²»Í¬³ß¶ÈÏ·ֱðµ÷¿ØÐγɵġ£Òò´Ë£¬ÌåÍâÄ£ÄâºÜÄÑͬʱʵÏÖ´ÓÄÉÃ׳߶ȵ½ºê¹Û³ß¶ÈµÄ×Ô×é×°·Ö¼¶½á¹¹¡£±ØÐë²ÉÓöàÖÖ¼¼Êõ½áºÏÀ´ÊµÏÖ·Ö¼¶½á¹¹·ÂÉú¡£Öз½²ÉÓÃÌåÍâÄ£Äâ¿ó»¯µÄ·½·¨£¬¿ÉʵÏÖ½ºÔ·Ö×Ó×Ô×é×°£¬²¢ÊµÏÖ½ºÔµ÷¿ØÏµÄôÇ»ùÁ×»ÒʯÄÉÃ×¾§ÌåµÄ³Á»ý£¬ÒÔ¼°¶þÕߵķּ¶×é×°£¬ÕâÖ÷Òª¿ÉʵÏֿ󻯽ºÔÏËά´ÓÄÉÃ׳߶ȵ½Î¢Ã׳߶ȵķÂÉú¹ý³Ì¡£¶ÔÓÚ¿ó»¯ µÄ½ºÔÏËά£¬ÏÖÓеÄÀä¶³¸ÉÔïµÈ³ÉÐͼ¼ÊõÎÞ·¨»ñµÃ¸ü¸ß¼¶µÄ½á¹¹·ÂÉú£¬Ö»ÄÜÐγɾßÓÐ΢Ã×¼¶Î¢½á¹¹µÄÖ§¼Ü²ÄÁÏ¡£Ð·½¶Ô´«Í³µÄ¾²µç·ÄË¿¼¼Êõ½øÐÐÁ˸Ľø£¬ÊµÏÖÁËÈýά¿é×´ÄÉÃ×ÏËά¿ò¼Ü²ÄÁϵÄÖÆ±¸£¬ÔÚÈýά³ÉÐ͵Äͬʱ»¹¿ÉʵÏÖÄÉÃ×¼¶ÏËά΢½á¹¹¡£ÀûÓÃÕâÏî¼¼Êõ¿ÉÓÐÖúÓÚʵÏÖ¹Ç×éÖ¯µÄ¸ß¼¶½á¹¹·ÂÉú¡£¸Ã¼¼ÊõÖ÷ÒªÀûÓÃ×é³É³É·ÖµÄ΢µ¥Î»ÔÚÒºÌåÈܼÁϵÄÌØÐÔÈ¥²Ù¿Ø¾²µç·ÄË¿ÄÉÃ×ÏËά×é×°³ÉÈýάÄÉÃ×ÏËά¿ò¼Ü²ÄÁÏ¡£Í¬Ê±ÓëÖз½µÄ¼¼Êõ½áºÏ£¬¿ÉʵÏֿ󻯽ºÔÄÉÃ×ÏËάµÄÈýά¸ß¼¶×é×°¡£²¢ÇÒ£¬Èýά¿ò¼Ü²ÄÁÏ»¹¿Éͨ¹ýÒ»ÖÖ½þÈó¿ó»¯·½·¨£¬ÊµÏÖHA ÄÉÃ×¾§ÔÚÄÉÃ×ÏËάµÄ±íÃæ¿ó»¯¡£´ËÍ⣬ÀûÓþ²µç·ÄË¿µÄ¶¨Ïò¼¼Êõ£¬¿ÉÒÔʵÏֿ󻯽ºÔµÄ¶¨ÏòÅÅÁУ¬Ðγɿ󻯽ºÔÏËÎ¬Êø£¬²»Í¬ÅÅÁз½ÏòµÄ¿ó»¯½ºÔÏËÎ¬ÊøµÄ½»Ìæ×ª½ÇÅÅÁУ¬¿ÉÄ£ÄâÐγɡ°°å²ã¹Ç¡±µÄ ¸ß¼¶×é×°½á¹¹¡£½«¶¨ÏòÅÅÁÐ×é×°µÄÀà°å²ã¹Ç½á¹¹ºÍËæ»úÅÅÁеĽṹ½áºÏ£¬ÓÐÍûÔÚ¸ü¸ß¼¶×éװˮƽÉÏÄ£Äâ¡°ÃÜÖ¹Ç/ËÉÖʹǡ±µÄ¸´ºÏ½á¹¹¡£×îÖÕʵÏÖ¹Ç×éÖ¯µÄ¶à¼¶·ÂÉúÖÆ±¸¡£ £¨2£©ÀེԻù·Ö¼¶·ÂÉú¹ÇÐÞ¸´ÄÉÃײÄÁϵÄ×¼±¸ ³ý½ºÔ»ù²ÄÁÏÍ⣬ÎÒÃÇ»¹¼Æ»®¿ª·¢ÀེԻùǶ¶Î¾ÛºÏÎï¹Ç²ÄÁÏ¡£Í¨¹ý»îÐÔ¾ÛºÏÖÆ±¸Ç¶¶Î¾ÛºÏÎï²¢ÓëÀེԶàëÄÆ¬¶Î¹²¼Û½áºÏ¡£ÆäÖУ¬ÀûÓöàëÄÆ¬¶ÎÄ£Ä⽺Ե°°×µÄ¿ó»¯Î»µã¡£ÔÚ¶àëĸ¨ÖúϵÄǶ¶Î¾ÛºÏÎïͨ¹ý×Ô×é×°¿ÉÒÔÄ£Ä⽺Ե°°×µÄ¶à¼¶×é×°½á¹¹¡£ÀûÓÃÀེÔǶ¶Î¾ÛºÏÎïµÄ×é×°Ìå×÷Ä£°åºÏ³ÉÄÉÃ×ôÇ»ùÁ×»Òʯ½øÐзÂÉú¿ó»¯¡£½áºÏǶ¶Î¾ÛºÏÎïµÄ·Ö×ÓÉè¼ÆÑо¿¿ó»¯»úÀíÒÔÄ£Ä⽺Ե°°×µÄ¿ó»¯¹ý³Ì¡£´ËÍ⣬ÀûÓö¨ÏòÀä¶³·¨ÖƱ¸º¬¶¨Ïò¿×µÄ¿ó»¯ÀེÔǶ¶Î¾ÛºÏÎïµÄ×é×°Ìå¶à¿×Ö§¼Ü²ÄÁÏ¡£ÕâÑùÖÆµÃµÄ¶à¿×Ö§¼Ü¿É´ÓÄÉÃ׳߶ȵ½Î¢Ã׳߶È×îÖÕµ½ºê¹Û³ß¶ÈÏÂÄ£ÄâÌìÈ»¹ÇµÄ¶à¼¶½á¹¹¡£ÔÚÄÉÃ׳߶ÈÏ£¬²ÄÁÏÓ¦¾ßÓнºÔÏËάµÄ×é×°½á¹¹ÒÔ¼°ÄÉÃ×ôÇ»ùÁ×»ÒʯµÄ¿ó»¯½á¹¹¡£ÔÚÑÇ΢Ã׳߶ÈÏ¿ÉʵÏÖ´ÓÀེÔǶ¶Î¾ÛºÏÎïºÍÄÉÃ×ôÇ»ùÁ×»Òʯ¾§Ìå×é×°³ÉÀེÔ΢ÏËά¡¢ÀེÔÏËάºÍÀེÔÏËÎ¬Êø¡£ÔÚ΢Ã׳߶ÈÏÂÓ¦¾ßÓÐÓëÈËÀà¹Ç½á¹¹ÏàËÆµÄ¶¨Ïò ¿×½á¹¹¡¢¿×϶ÂÊÒÔ¼°¿×¾¶´óС¡£ÔÚºê¹Û³ß¶ÈÏÂÓ¦¾ßÓÐÓëÈËÀà¹ÇÀàËÆµÄÐÎ×´¼°Á¦Ñ§ÐÔÄÜ¡£Í¬Ê±£¬»¹¿ÉÀûÓÃз½µÄ¾²µç·ÄË¿ÈýÎ¬ÖÆ±¸¼¼Êõ£¬ÖƱ¸ÁíÒ»ÖÖÀེԻùǶ¶Î¾ÛºÏÎï·Ö¼¶·ÂÉú¹ÇÐÞ¸´ÄÉÃײÄÁÏ¡£ £¨3£© ¹ÇÐÞ¸´²ÄÁϵÄÉúÎï»î»¯ ¹Ç×éÖ¯ÖУ¬90%ÒÔÉϵÄÓлú»ùÖʳɷÖÊǽºÔµ°°×¡£µ«·Ç½ºÔµ°°×ËäÈ»º¬Á¿ÉÙ£¬µ«ÖÖÀà·Ç³£·á¸»£¬²¢Æð×ŵ÷¿Ø¹ÇÐγÉÏà¹ØµÄÉúÎïѧ¹¦ÄÜ¡£±¾Ñо¿Öмƻ®²ÉÓÃËÄÖÖ¹¦ÄܶàëÄÆ¬¶Î£¬Í¨¹ýEDC »¯Ñ§½»Áª¼Á¶Ô½ºÔ»ù¹Ç²ÄÁϽøÐл¯Ñ§ÐÞÊκÍÉúÎï»î»¯£¬Ê¹Æä¾ßÓÐÉúÎï»îÐÔ¹¦ÄÜ£¬Ìá¸ß¹Ç²ÄÁÏÓÕµ¼³É¹ÇÉú³¤£¬ÓÕµ¼Ñª¹ÜÉú³ÉÒÔ¼°¹ÇËè¸Éϸ°û¹é³²ÄÜÁ¦µÈ¡£ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
self assembly |
» ²ÂÄãϲ»¶
304Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
308Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
362Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á
ÒѾÓÐ9È˻ظ´
312Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
»¯¹¤Çóµ÷¼Á£¡
ÒѾÓÐ15È˻ظ´
284Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡
ÒѾÓÐ5È˻ظ´
327Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
Çå·çСÀî×Ó
ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)
-

ר¼Ò¾Ñé: +13 - Ó¦Öú: 63 (³õÖÐÉú)
- ½ð±Ò: 793.3
- É¢½ð: 1096
- ºì»¨: 12
- Ìû×Ó: 444
- ÔÚÏß: 428.1Сʱ
- ³æºÅ: 2492323
- ×¢²á: 2013-06-02
- ÐÔ±ð: GG
- רҵ: ·¢ÓýÉúÎïѧ
- ¹ÜϽ: ÉúÎï²ÄÁÏ
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ...
bm1332916(zhtear99´ú·¢): ½ð±Ò+50, ¸ÐлÈÈÐÄÓ¦Öú£¬Ó¦LZÒªÇ󣬴ú·¢BB¹þ~ 2013-06-17 13:46:47
bm1332916(zhtear99´ú·¢): ½ð±Ò+50, ¼ÌÐø´ú·¢½±Àø~ 2013-06-17 13:47:07
zhtear99: 2013-06-17 13:47:24
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:00:28
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:00:50
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:55:22
bm1332916(zhtear99´ú·¢): ½ð±Ò+20 2013-06-17 14:55:29
bm1332916(zhtear99´ú·¢): ½ð±Ò+50, ¸ÐлÈÈÐÄÓ¦Öú£¬Ó¦LZÒªÇ󣬴ú·¢BB¹þ~ 2013-06-17 13:46:47
bm1332916(zhtear99´ú·¢): ½ð±Ò+50, ¼ÌÐø´ú·¢½±Àø~ 2013-06-17 13:47:07
zhtear99: 2013-06-17 13:47:24
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:00:28
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:00:50
bm1332916(zhtear99´ú·¢): ½ð±Ò+50 2013-06-17 14:55:22
bm1332916(zhtear99´ú·¢): ½ð±Ò+20 2013-06-17 14:55:29
|
This research project is to develop a novel three-dimensional hierarchically-assembled biomimetic nanofiber bone substitute composite for for large bone defect regeneration. Using our proposed approach, we are able to fabricate a hierarchically organized composite scaffold that mimics native bone organization from the level of nanometer to millimeter. Collagen is the most abundant structural protein in bone and regulates nano-HA deposition forming mineralized collagen fibers, which is the basic structural and mechanical building block of bone tissue. In our proposal, we developed biomimetic mineralization method for synthesizing mineralized collagen nanofibrous scaffolds, which componently and structurally mimic nature bone from the nano- to micrometer scale. Beyond that, we have recently developed a novel modified electrospinning setup which allows us to fabricate not only random and aligned fibrous arrays, but also block 3D nanofibrous scaffolds. The combination of these two novel skills allows us to fabricate a kind of synthetic bone that mimics the hierarchical levels of native bone organization from nanometer to millimeter. Besides, as we all know, non-collagen proteins and growth factors in ECM of bone are critical for the function of bone mineralization. We therefore designed several functional short peptides according to the non-collagen proteins and growth factors in ECM of bone to modify composite scaffold for promoting the bioactivity of our bone materials. This novel functional composite scaffold has the great potential to replace autografts in bone repair as a type of novel synthetic ¡°real bone¡± if shown to be successful. The main contents of the research project are list as follows. (1) Fabrication of three-dimensional (3D) hierarchically-assembled biomimetic nanocomposites for bone graft applications; (2) Osteogenesis and angiogenesis of stem cells within the 3D biomimetic nanoscaffolds; (3) Evaluate the potential of 3D nanocomposite as a bone graft by large animal model with critical sized bone defect. |
2Â¥2013-06-17 13:24:16














»Ø¸´´ËÂ¥


