1.Clinical study of Osteoset~ synthetic bone transplants and internel fixations on calcaneus fracture
Hua CHEN ; Peifu TANG ; Xiangdang LIANG
Orthopedic Journal of China 2006;0(10):-
[Objective]To evaluate curative effects of Osteoset~ synthetic bone transplants and internel fixations on calcaneus fracture.[Method]Twenty-three patients with calcaneus fracture,who were treated by Osteoset~ synthetic bone transplants and internel fixation,were followed up by plain X-Rays and JOA functional questionnaires.Fracture patterns were based on Sanders methods.[Result]A series of 23 patients,7 of which were sanders Ⅱ,15 were sanders Ⅲ,3 were sanders Ⅳ,were treated with ORIF and Osteoset~ implants.The preoperative Blher's angle was 4.8 degrees(standard deviation 6.6 degrees).Blher's angle increased to a mean of 26.8 degrees(SD 8.6 degrees) postoperatively.In the first 3 months after surgery,a mean decrease in the Blher's angle of 0.4 degrees(SD 2.27 degrees) occurred.One month after surgery osteoset synthetic bone transplants,which was replaced by new bone,were gradually absorbed and degraded.JOA questionnaires suggested that the whole effective rate was 92 percent.[Conclusion]Osteoset synthetic bone transplants and internel fixations has good therapeutic effects on patients with comminuted calcaneus fracture.Osteoset~ synthetic bone has the same effects as autogenous bone.
5.THE POSTNATAL DEVELOPMENT OF THE BRAIN STEM PROJECTIONS TO THE LUMBOSACRAL SPINAL CORD OF RAT——A HRP STUDY
Xiangting ZHOU ; Zhengming NIE ; Shanjun TANG ; Shengqiong LIANG ; Hua ZHANG
Acta Anatomica Sinica 1953;0(01):-
The postnatal development of the efferent projections to the lumbosacral spinal cord from the brain stem of rats were studied with HRP retrograde transport method. Fifty per cent solution of HRP was slowly injected into the intumescentia lumbalis on its right side in 18 albino rats from postnatal 1-35 days. The HRP labelled cells were found in the following nuclei:1. Of the midbrain: the nucleus ruber, substantia nigra and nucleus raphe dorsalis.2. Of the pons: the nucleus reticularis pontis oralis, nucleus reticularis pontis caudalis, locus coeruleus, nucleus subcoeruleus, nucleus raphe magnus, nucleus vestibularis lateralis, and nucleus vestibularis medialis.3. Of the medulla oblongata: the nucleus raphe obscurus, nucleus raphe pallidus, nucleus reticularis ventralis, nucleus reticularis gigantocellularis, nucleus reticularis lateralis, nucleus tractus spinalis nervi trigemini, nucleus commissuralis (Cajal), nucleus prepositus hypoglossi, and nucleus gracilis.The number of the labelled cells in the above nuclei increased steadily with age. The results of present study showed that there was a postnatal developmental process in the efferent projections from the brain stem to the lumbosacral cord. The maturity of the projections from ruber nucleus and locus coeruleus were later than those of the vestibulospinal and reticulospinal tracts. The postnatal developmental process of the brain stem projections to the lumbosacral spinal cord were completed by one month after birth.
6.AN EXPERIMENTAL STUDY OF INTERCOSTAL NERVE—SPINAL CORD IMPLANTATION
Xiangting ZHOU ; Shanjun TANG ; Zhengming NIE ; Shengqiong LIANG ; Hua ZHANG ;
Acta Anatomica Sinica 1957;0(04):-
An intercostal nerve-spinal cord implantation and semitransection of the spinalcord at the point between the origin and insertion of the intercostal nerve was madeon ten adult dogs and two monkeys.One to two weeks after this operation,paraly-tic legs following semitransection of the spinal cord recoverded from the paralysis.The implanted nerves were cut during the different period from 124 to 366 days.The function of the legs of four animals which had recovered paralysed again aftersurgical section of implanted nerve.Histologically,the inserted nerves in the spinalcord were recognized in these animals.Many of the growing fibers extended fromdistal end of the inserted intercostal nerve into the gray and white matter ofthe distal segment of the spinal cord.It is considered that the efficacy of the inter-costal nerve-spinal cord implantation depends upon the choice of the symptomaticindications and the success of the implantation procedure.
7.A few questions on the major collateral of stomach.
Yu-Shan FAN ; Xiao-Che FENG ; Tao LIANG ; Chang-Hua TANG ; Fu-Rui MIAO
Chinese Acupuncture & Moxibustion 2014;34(3):300-302
It is held by some of the researches that the "16 collaterals" is composed of the "15 collaterals" and "the major collateral of stomach". And it is included into the textbook that Xuli, the major collateral of stomach, is the pulsation point at the cardiac region. Xuli is often explained as the empty portion of the human body by many researches. Through analysis and summarization of the related theory of the major collateral of stomach, the above mentioned opinion is discussed. And the understanding on the major collateral of stomach is deepened. As a result, it is concluded that count the major collateral of stomach into the 16 collaterals together with the 15 collaterals is inadvisable. The real pulsation point at the cardiac region locates under the left breast. And the real meaning of Xuli is "extending in all directions".
Acupuncture
;
history
;
China
;
Collateral Circulation
;
History, Ancient
;
Humans
;
Medicine in Literature
;
Meridians
;
Stomach
;
blood supply
8.Changes of C-type natriuretic peptide and neurotensin in rabbits brain injury induced by endotoxin.
Yu-cai ZHANG ; Ding-hua TANG ; Xue-guang ZHANG ; Liang XU ; Li-qin CHEN ; Jihua ZENG
Chinese Journal of Pediatrics 2003;41(2):144-145
Animals
;
Brain Injuries
;
blood
;
cerebrospinal fluid
;
chemically induced
;
Endotoxins
;
toxicity
;
Female
;
Male
;
Natriuretic Peptide, C-Type
;
analysis
;
Neurotensin
;
analysis
;
Rabbits