Based on the theory of biological protection, this paper introduces the present situation of foreign and Chinese biological protective equipments.Some countermeasures are put forward concerning the development of Chinese biological protective equipment.

This paper mainly introduces some related problems of biosafety and biosafety laboratory. It also mentions the present situation of worldwide biosafety laboratory and gives out some proposals.

This paper analyzes the development actualities and characteristics of foreign military telemedicine equipments,and points out the developing trend of field telemedicine equipment.On the basis of the above-mentioned,the development countermeasures of Chinese army are put forward.

Penicillin is a kind of β-lactam drug which has been applied in the clinical treatment firstly in the world, and it has still been widely used at present. The synthesis and regulation mechanism of Penicillium chrysogenum, which is used to produce penicillin, has been studied quite maturely, but its proteomics research started relatively late and fewer reports were published. This paper reviews the synthesis and application of penicillin, transformation of Penicillium chrysogenum, and the research progress of its proteomics. On this basis, the study highlights the advantages of proteomics in the research of protein expression.
Penicillins ; biosynthesis ; Penicillium chrysogenum ; metabolism ; Proteome ; Proteomics

Objective To evaluate the performance of a kind of military health service rescue vest. Methods The author studied the structure analysis, basic performance experiments and ergonomics tests. Results The vest was scientifically designed, easy to use, in line with the ergonomics and can fulfill the requirements of military health service secure in different environment. Conclusion The secure vest can fulfill medical first aid at scene and military health service rescue. It can be used for soldiers.

The composition and development of foreign army's medical equipments are discussed,of which,medical equipments for satisfying the requirements of informatized war,NBC protection and MOOTW are paid special attention to.Foreign army also tries hard to enhance medical equipment's capabilities in rapid response and theatre survivability.The advices for development of PLA's medical equipment are also put forward based on the analysis on its present situation.

Objective:To investigate the efficacy of HC-videolaryngoscopy in nasotracheal intubation for patients with predicted diffi-cult airway undergoing oral maxillofacial surgery.Methods:70 patients undergoing oral maxillofacial surgery with predicted difficult airway were enroled and randomly divided into 2 groups(n =35).Nasotacheal intubation was performed with HC-videolaryngoscopy (group VL)and Macintosh laryngoscopy(group ML)respectively.The duration and success rate of intubation,degree of glottis expo-sure,hemodynamic response as well as intubation related complications were evaluated.Results:There was higher success rate of first attempt(P <0.05),shorter intubation duration(P <0.05)and fewer frequency of multiple intubation(P <0.05)in group VL than in group ML.During intubation,the first and the best Cormack-Lehane laryngeal view was better in group VL(P <0.05)and less intuba-tion assistance was required in group VL(P <0.05).1 3 patients in group ML were intubated with VL after failure of the first attempt with ML.Conclusion:HC-videolaryngoscopy is safe and effective in the nasotracheal intubation for the patients with predicted difficult airway undergoing oral maxillofacial surgery.

The modular,net-enabled,full-dimensional protective and highly mobile equipment of the U.S.Army medi-cal company is systematically analyzed.The roles and performance of essential equipment are outlined, and some sugges-tions are raised, providing reference for the PLA medical equipment construction.

Objective To provide an accessorial reference platform in purchasing medical equipment for the City. Methods The Medical Equipment Selection System(MESS) was designed and developed by combining the medical equipment selection model and selection way with delphi7 based on Windows XP, then a selection open-platform of human-computer interaction was formed. Results The tested index data in which five types of semi -automatic biochemistry analyzer, including SBA-830, SBA-610, CA-958E, AVE-852, Microlab 300, these can prove the system running well and have strong objective and scientific. Conclusion The platform has good stability and sensitivity, which can provide an accessorial decision-making platform for purchasing medical equipment.

Objective To solve the problems in medical equipment utilization,supervision,management,clinical safety and etc.Methods A centralized management and sharing system of medical equipment was developed with functional requirements analysis,C/S architecture and programming.Results The system eliminated the needs for manual accounting and allocation,enhanced medical equipment usage rate and improved equipment borrowing procedure.Conclusion The system contributes to dynamic management and efficacy evaluation of medical equipment,so as the working efficiency can be increased while the costs can be decreased for manpower and materials.