Innovative medical talents training in higher medical colleges and universities is the requirements of the era. Based on the medical education of Xi'an Jiaotong University,the article systematically introduces some thoughts and methods of talents training system,which includes three aspects such as three-dimensional teaching environment(teaching resource construction,platform construction and construction of teachers' team),experiment curriculum system reform and innovation mechanism,etc. Construction of three-dimensional teaching environment is emphasized.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

The hair cycle is effected by various components in the microenvironment of hair follicle niche. The dermal adipocytes, as an important part, has been shown to be relevant to epidermal homoeostasis during hair follicle regeneration, and the periodic change of hair also affects the dermal adipocytes. This article reviewed the relationship between dermal adipocytes and hair follicle, and tried to find a new sight in the field of hair regenerations.

Objective: To evaluate the accuracy of the simulation with a 3D stereophotogrammetric imaging system(Vectra) for the prosthetic breast augmentation. Methods: From July 2014 to December 2015, 32 patients received Vectra scanning prior to breast augmentation. The simulations of post-operation images were created by the software.The distance of SN-N line, N-N line and the volume of the simulated breast was measured by the software. The patients came back for a follow-up 1-6 months post-operation. At that time, the same type of data was collected again, and the difference of simulated and real post-operation breast was calculated. 18 professional doctors scored the accuracy of the simulation using a 1-10 scale. We defined 6-10 as"of great accuracy". The scores were analyzed using the independent-sample t test. Results: The simulated distance of SN-N line(L/R), N-N line(L/R) and the volume(L/R) was (19.3±1.4) cm/(19.3±1.2) cm、(19.0±1.5) cm and (369.0±64.5) ml/(370.0±82.7) ml. The real distance of SN-N line(L/R), N-N line(L/R) and the volume(L/R) was (19.0±1.3) cm /(19.0±1.2) cm、(18.4±1.3) cm and (365.6±81.0) ml/(360.2±84.2) ml. Those data of simulating and real post-operation breast was statistically insignificant (P>0.05). The score of the simulation accuracy by 18 professional doctors was 7.9±1.4, which means the doctors agreed the accuracy of Vectra for the breast augment simulation was great. Conclusions The Vectra can simulate the figure of breast augmentation with good accuracy.