同种

Objective To establish the model of rabbit carotid artery transplantation homograft valved conduit.

目的 建立兔两侧颈动脉移植同种带瓣血管模型。

Objective To introduce the experience about management of complex congenital heart disease with conduit valved homograft.

目的 ：介绍用同种带瓣管道矫治复杂先心的体会。

AIM: To observe the post-implantation morphological chan ges in valved aortic homograft conduit of neonate rabbit.

目的：观察新生动物的同种主动脉带瓣管道移植后的形态学变化。

Objective To provide the scaffold material of decellularized homograft bioprosthetic valvefor establishing of tissue engineering cardiac valve in vitro,and related technique.

目的为体外构建组织工程瓣提供脱细胞的同种生物瓣支架材料，并建立相应的技术方法。

AIM: Valved homograft conduit is frequently used to treat complex congenital heart disease and shows a satisfactory short and moderate-term effect, but its long-term effect still needs to improve.

目的：同种带瓣管道已经广泛应用于复杂先天性心脏病的治疗，临床应用中显示了良好的近中期效果，但其长期耐久性还有待提高。

Objective To reconstruct the right ventricular outflow tract using cryopreserved valved homograft conduit and to review the curative effects and remaining problems.

目的应用自行采集和冷冻保存的同种带瓣大动脉完成先天性心脏病右心室流出道的重建，并观察其疗效及存在的问题。

Homograft of valved great arteries from neonates ; Complex congenital heart diseases ; Operation

新生儿同种带瓣大动脉；复杂先天性心脏病；外科手术

Reconstruction of acusticus back wall and hearing after radical mastoidectomy with homograft costal cartilage is effective to prevent mastoid cavity infection and improve hearing.

以同种异体肋软骨对乳突根治术后耳行外耳道后壁及听力重建术，是防止乳突腔感染，提高听力的较理想方法。

Homograft pericardium is the tissue with high density and intensity, its elasticity and compliance are good. Using homograft pericardium patch may be helpful to decrease the residual obstruction of RVOT after operation. It can be adapted as a repairing material in heart surgery.

结论人同种心包组织致密，缝合后不易渗血，止血方便；且具有良好的弹性和顺应性，有助于降低术后RVOT、水平的残余梗阻发生，可作为补片材料在心脏外科手术中应用。

Methods Adult New Zealand white rabbits (n=10) as recipients were divided into 5 groups and one-month age New Zealand white rabbits (n=20) served as donors. The homograft valved conduits harvested from the donors were transplanted into the bilateral aorto-carotid in 10 recipients. The homografts were harvested from one group at 7, 14, 28, 60, 120 days after transplantation to examine blood flow and thrombus of homografts.

成年新西兰兔10只作为受体分5组。1个月龄的新西兰白兔20只作为供体，取其主动脉带瓣血管，移植于受体的两侧颈动脉，术后7、14、28、60、120 d分别取出每组受体所移植的同种瓣并观察血流通常情况及有无血栓形成。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。