RESUMO
La craneosinostosis sagital es el cierre prematuro de la sutura sagital, ocasionando alteraciones funcionales y estructurales. El tratamiento es quirúrgico, y actualmente se cuenta con diversas técnicas, las cuales requieren de una planificación y entrenamiento para lograr óptimos resultados. Se presenta el caso de un varón de 1 año presenta crecimiento anteroposterior anormal del cráneo, indicándose tomografía cerebral sin contraste evidenciando una sinostosis sagital. Se realiza la planificación quirúrgica de la técnica a desarrollar mediante modelo 3D personalizado a escala real. Paciente cursa con buena evolución y es dado de alta. Finalmente, la tecnología de clonación 3D esencial para la educación y desarrollo neuroquirúrgico permitiendo acceder a modelos táctiles de alta precisión y bajo costo que mejoran la calidad del manejo de craneosinostosis.
Sagittal craniosynostosis is the premature closure of the sagittal suture, causing functional and structural alterations. The treatment is surgical, and there are currently various techniques, which require planning and training to achieve optimal results. We present the case of a 1-year-old male with abnormal anteroposterior growth of the skull, indicating brain tomography without contrast, showing sagittal synostosis. Surgical planning of the technique to be developed is carried out using a real-scale personalized 3D model. The patient progresses well and is discharged. Finally, essential 3D cloning technology for neurosurgical education and development allows access to high-precision, low-cost tactile models that improve the quality of craniosynostosis management.
RESUMO
Human cloning technology,owing to the particularity of its research objectives,has brought about tremendous effect on society since this technology arises.But we still lack the corresponding measurement concerning the behaviors of research and application all over the world.By digging deeply into the relationship among the technology,law and morality,this essay seeks to find out the accordance of carrying out research on human cloning technology,and gives a deep-going analysis of the legislation environment in China.
RESUMO
Currently the human reproductive cloning is developing rapidly and vigorously,which draws wide attention and arouses various ethical issues as well.Reproductive cloning may affect human sex ethics in many fields,such as sexual aesthetics,homosexuality,sexual relationship,and sex ratio,etc.Rational attitude should be kept in the face of the development of human reproductive cloning.
RESUMO
Biotechnology is one of the important areas of life science, consequently the ethical problems were caused by its researches and applications. The article analyzed the ethical problems related to the development of biotechnology and put forwards some countermeasures in order to keep it developing constantly and steady.