This research aimed to improve the advantages of the continuous traction on bed and traditional binding with bamboo slabs for bone fracture. The authors also research on using PouliquÌnstyle frames in treating for patients with severe supracondylar fracture who were not able to bind normally, especially when lack of equipment. 52 patients aged from 7-15 years old with closed supracondylar fracture were involved in the study. Each of them was treated in two phases. First, after minimum reduction, the patient was passed a K-needle through olecranon and given continuous traction with 2-3 kg for 2 weeks on a PouliquÌnstyle frame made from crame slabs. Then, in the second phase, the patient was bound by traditional bamboo slabs that allow the elbow movement, before and after reduction once a week during treatment process. the results showed that this method can treat successfully for some cases with severe supracondylar fracture who failed on reduction and have surgical indication. 77.08% of patients were excellent and good, 16.66% were moderate and 6.25% were bad.
Traction ; Beds ; Bone Fractures

Aims: Evaluating more fully the forms of daytime consulting department and give some recommends to improve this model. Settings: 6 hospitals at central, provincial and district level. Method: Prospective description and assessment. Subjects: Hospital and department leaders and patients. Results: Daytime treatment department should be expanded and strengthen base on close relationship with in-patient departments, patient selection to reduce the patient load at in-patient department and apply to every level and professional departments. For daytime in-patient bed: in-patient departments should be arranged into special area with simple and flexible organization and management. It should require minimal material facilities and budget and appropriate to patients who live near from the hospital, reduce the nighttime in-patient load and apply to every level and speciality
Beds ; Equipment and Supplies, Hospital

Beds ; Diagnostic Techniques and Procedures ; instrumentation ; Equipment Design ; Poisoning

With the advent of the aging society, there will be a wide range of applications if novel intelligent multifunctional nursing beds can be developed for hospitals, bead houses and families at the same time. By listing and analyzing existing products, this paper summarized four function categories for multifunctional nursing beds, including security assurance, treatment aid, comfortability optimization, and human-machine interaction and communication. Finally, by comparing existing functions and potential user requirements, this paper proposed four function development trends, including physiological parameter monitoring, sleep aid, intelligent temperature control, and video communication.
Beds ; Equipment Design ; Monitoring, Physiologic ; instrumentation ; Nursing Care

PURPOSE: The aim of this study was to synthesize the best available evidence for active warming interventions during cesarean section. METHODS: A database search was done for randomized controlled trials utilizing active warming interventions. Maternal temperature, shivering and neonatal temperature were evaluated as outcome variables. Data were analyzed using Cochrane Review Manager software Version 5.3. RESULTS: Thirteen studies including 1306 patients were reviewed. The degree of lowering of maternal temperature decreased in the warmed fluids (MD 0.51; p=.004) and warming mattress interventions (MD 0.22; p<.001) compared with control groups. Incidence of shivering was also lower in the active warming group (OR 0.55; p=.003). There was no statistically significant difference in maternal temperature with a forced air warming intervention (MD 0.64; p=.15) or in neonatal temperature (MD 0.12; p=.26). CONCLUSION: Findings show that with warmed fluids and warming mattresses applied during cesarean sections maternal temperature decline was reduced and also the incidence of shivering declined, but no significant effect was observed for forced air warming interventions. These findings provide a basis for developing a warming guideline for women having a cesarean section and will help to improve the quality of care for cesarean section patients.
Beds ; Cesarean Section* ; Female ; Humans ; Hypothermia ; Incidence ; Pregnancy ; Shivering

We studied a group of spinal cord injured patients, using two different mattresses, to analyze statistically the pressure measured over sacral area and skin changes developed on the dorsal skin surface of patients for pat ients for specific duration of time. Local pressure measured sacral area and skin change score were lower on a Bazooka system than common hospital mattress. And the weight. BMI(Body Mass Index) and % IBW(Ideal Body Weight) of patients significantly correlated with the skin changes developed on the dorsal skin surface after lying on common hospital mattress for 2 hours. But skin changes developed after lying on a Bazooka system for 8 hours didn't correlated with these variables. Therefore a Bazooka system may be effective in the prevention of pressure ulcers for spinal cord injured patients.
Beds ; Deception ; Humans ; Pressure Ulcer* ; Skin ; Spinal Cord

With the advent of social aging, the development of intelligent multifunctional nursing beds that are suitable for hospitals, nursing homes, homes and the like has a wide range of applications, this paper presents an intelligent nursing bed design based on Internet of Things technology. The design uses STM32F103 as the central processor. The design is divided into nursing bed module based on tri-fold structure, central control module based on data processing, weight scale module based on weight detection, power supply module based on system power supply and host computer module based on user operation. The design uses a closed control mode, greatly improving the bed control accuracy. Experimental tests showed that under the action of the intelligent control bed control system, the error rate of bed position information driven bedboard can be less than 2%, which has high accuracy and stability.
Beds ; Equipment Design ; Hospitals ; Internet ; Monitoring, Physiologic ; Nursing Homes ; Technology

PURPOSE: This study was designed to better understand the mechanism of low temperature burn and to show clinical cases of low temperature burn. METHODS: The local temperature increase of electric pad was investigated at 4 different surface cooling conditions. Blocks (5x5x2 cm3) made of silicone rubber, aluminum, or urethane foam were placed on the top of the electric pad, and temperature between the blocks and electric pad was measured up to 7 hours after switching on maximally (level 7). Each block has different thermal conductivity (TC) and TC of silicone rubber (0.2 W/m.degrees C) is similar to TC of human skin (0.37 W/m.degrees C). TC of aluminum is higher and TC of urethane foam is lower than TC of human skin. Experiments were performed on two occasions with or without a blanket covering over the electric pad and blocks. RESULTS: The initial surface temperature (18degrees C) of the electric pad under the silicone rubber block was elevated to 36.5degrees C at 1 hour, 41.8degrees C at 3 hours, 44.2degrees C at 5 hours, and 45.5degrees C at 7 hours. After covering the electric pad and blocks with a blanket, the temperature of the electric pad under the silicone rubber block was elevated to 40.9degrees C at 1 hour, 51.8degrees C at 3 hours, 56.1degrees C at 5 hours and 58.1degrees C at 7 hours. Under the same conditions, surface temperatures under the urethane foam and aluminum blocks were 70.8degrees C and 50.degrees C respectively at 7 hours. CONCLUSION: The local temperature increase of electric pad was dependent on the surface cooling conditions, heating time and blanket covering over the electric pad. The surface temperature increased to 56.1degrees C at 5 hours after blanket covering over the silicone block which temperature can cause severe injuries on the human skin within a minute.
Aluminum ; Beds ; Burns* ; Heating ; Hot Temperature ; Humans ; Silicon ; Silicone Elastomers ; Silicones ; Skin ; Thermal Conductivity ; Urethane

PURPOSE: Household endotoxin exposure in allergy and asthma has been gaining attention for its dual potential to exacerbate these conditions in individuals with established disease and to abrogate atopy before disease onset. The aim of this work was to analyze associations between current exposure to bacterial endotoxin in house dust and allergic sensitization in adults with asthma. METHODS: From the homes of 52 adults with asthma and 28 normal controls, house dust endotoxin (detected with a Limulus Amebocyte Lysate QCL-1000) and house dust mite allergens (Der f 1 and Der p 1) were quantified. Allergen sensitization was measured by skin prick test. RESULTS: The endotoxin levels from mattresses were lower in the home of adults with asthma than in that of normal controls. The endotoxin levels from mattresses detected in the home of adults with asthma were positively correlated with Der p 1 levels and wheal size to housedust mite allergens on skin prick tests. Furthermore, the endotoxin levels in living room floor dust were positively correlated with Der f 1 levels, but didn't relate with wheal size to house dust mite allergens. CONCLUSION: Our results indicate that current exposure to house dust endotoxin might be positively associated with allergic sensitization in adults with asthma.
Adult ; Allergens ; Asthma ; Beds ; Dust* ; Family Characteristics ; Horseshoe Crabs ; Humans ; Hypersensitivity ; Pyroglyphidae ; Skin ; Social Conditions*

BACKGROUND: Intra-operative hypothermia adversely affects hemodynamics and post-operative recovery in cardiac surgery patients. This study evaluated the efficacy of active warming during the preanesthetic period on the prevention of intraoperative hypothermia in cardiac surgery patients. METHODS: After gaining the approval of Institutional Review Board and informed consent from the patients, sixty patients undergoing cardiac surgery were divided into control and prewarming group. The control group (n = 30) were managed with warm mattresses and cotton blankets, whereas the prewarming group (n = 30) were actively warmed with a forced-air warming device before anesthesia. Hemodynamic variables and temperature were recorded before anesthesia (Tpre) and at 30 min intervals after anesthesia (T30, T60, and T90). RESULTS: Before anesthesia, skin temperature was significantly higher in the prewarming group than in the control group. At T90, core temperature was significantly higher in the prewarming group than in the control group. Intraoperative hypothermia (core temperature < 35.5oC) developed by T90 in 78% of patients in the control group and 44% of patients in the prewarming group. Moreover, temperatures below 35oC developed in 58% of the conrol group and 17% of the prearming group. CONCLUSIONS: Active warming just before anesthesia reduced the incidence and degree of hypothermia in patients undergoing cardiac surgery, with no delay of anesthesia.
Anesthesia* ; Beds ; Ethics Committees, Research ; Hemodynamics ; Humans ; Hypothermia* ; Incidence ; Informed Consent ; Skin Temperature ; Thoracic Surgery*