we are the leading company of various pneumatic medical ... · • we are the leading company of...
Post on 22-Aug-2018
217 Views
Preview:
TRANSCRIPT
• We are the leading company of various pneumatic medical systems since 1986. • We are exporting our products to 60 countries. • We provide the products with high quality and competitive price. • We have our own R & D center authorized by government and observing Korean medical technical standards and regulations.
Company Introduction
Deep vein thrombosis (DVT), is a blood clot that forms in a vein deep in the body (thrombus). Blood clots occur when blood thickens and clumps together. Some clots can disappear naturally, or with the aid of certain drugs. Most deep vein blood clots occur in the lower leg or thigh. They also can occur in other parts of the body. A blood clot in a deep vein can break off and travel through the bloodstream. The loose clot is called an embolus. When the clot travels to the lungs and blocks blood flow, the condition is called pulmonary embolism (PE). Knee and hip surgery patients have the highest risk of developing DVT and PE in the surgical setting.
What Is Deep Vein Thrombosis?
PE is a very serious condition. It can damage the lungs and other organs in the body and cause death. Blood clots in the thigh are more likely to break off and cause PE than blood clots in the lower leg or other parts of the body. DVT occurs most frequently among people who are immobilised. For example, the condition has been long recognised as a risk for people confined to bed. Immobility for even short periods can cause DVT. For this reason, preventive measures are frequently taken when people, particularly the elderly, undergo surgical operations, where they are immobilised by a general anaesthetic. The increased proportion of PE are in association with identified risk factors for DVT, which include increasing age, obesity, smoking, pregnancy, the use of oral contraceptives or hormone replacement therapy, cancer, lower limb injury or surgery, family history of DVT, and previous thrombosis or embolism.
Treatment / prophylaxis Anticoagulants Antiplatelet Drugs IPC system
Pulmonary Embolism
About half of all DVT cases are asymptomatic, with no obvious self-consciousness or clinical symptoms. In symptomatic cases, the affected (diseased) area can become swollen, thickening periodically resulting in pain or compression. Skin color / composure may be compromised. Clinical symptoms of PE
Breast pain Hemoptysis Dyspnea
Clinical sysmptoms of DVT
Air is injected periodically and orderly from the malleolus and the calf to the thigh.
DVT is prevented by two principles.
• The blood flow of the crural vein is accelerated in order that venous congestion can be rapidly removed. The pressure is periodically increased or reduced, and thus pulsating blood flow runs through the deep vein systems of telomeric sites and crural blood is favorably circulated. Coagulant factors are prevented from swarming and sticking to the tunica intima, and as a result thrombosis is prevented.
• The fibrinolysin system is more activated, and the activtion of fibrous proteinlysis caused by internal causes is stimulated after use whether they are the normal or patients with phlebothrombosis. It appears that the mechanism works because the plasminogen activator inhibitor-1 is decreased and the tissue plasminogen activator is more activated.
IPC Anticoagulant Mechanism
The comparison of IPC and Compression stocking
IPC Compression stocking DVT prevention effects
-It is evidenced as the most effective from physiological prevention of DVT. -As it is lesser than anticoagulant drugs but higher effects than stocking, for high risk group, it is better to use with anticoagulant drugs.
-It is effective for DVT prevention but it is lesser than IPC from clinical studies.
Strong point - It is evidenced as the most effective from physiological treatments. - As a patient can feel refresh by soft compression massage, the satisfaction is higher than bandage or stocking from clinical studies. - Complication has no nearly in comparison with stocking or coagulant. (It is required prevention treatment for a patient who can have any complication of bleeding by coagulant drug like heparin or warfarin.) - It can be used optionally with stocking or coagulant drug.
- It is easy for a patient who is movable to use stocking and inexpensive. - It can be used with IPC or coagulant drug.
Weakness A patient should use it at the only bed. - A patient can feel discomfort by itchy or heated. - It can make a side effect like homeostasis effects. - It is not recommended for serious edema, diabetic, diseases related to a peripheral nerve or venous. - It can be used for the only low risk group.
Purpose
This experiment is to make a comparison between IPC and the underfoot pump in the preventive effect against traumatic DVT.
Subjects and Methods:
149 patients with massive trauma were divided into two groups; a IPC group and a an underfoot-pump group. The observer did not know what preventive
measures to take. The bilateral pressure-ultrasonic scanning was performed on all the patients within 8 days after they were grouped.
Results
IPC was applied to 62 patients out of 149 who were randomly grouped. To the other 62 patients, the underfoot pump was applied. In the case of the foot
group, DVT occurred in 13 patients (21%). In the case of the leg group, DVT occurred in 4 patients (6.5%) (p=0.009). Out of the 13 patients who got
DVT in the foot group, 7 got DVT in both feet. In the leg group, there was no case where DVT occurred in both legs.
Evaluation
IPC is light on hand, and does not cause complications, e.g., hemorrhage. It can effectively prevent DVT whether it is used independently or concurrently
with other things. In all of studies, it has been reported that early training, the underfoot pump (for edema) and elastic (pressure) pants are used to lower
the onset rate of DVT. However, the problem is that such things cannot work sufficiently. Thus when such things are used in combination with IPC or other
chemical (or pharmacological) methods, remarkable effects come out.
Total Acetabular Replacement Vein Thrombosis and Embolism (Chinese Orthopedic Journal) 2001
A comparison among IPC, the Underfoot Pump and the Elastic Stocking
The DVT-2600 can be used for DVT prevention before, during and after surgery.
On its own, the DVT-2600 system can be used as the alternative medicine for a stroke patient, a patient who can’t use oral administration or any patient who can not use anticoagulant (heparin or wafarin) to prevent DVT and PE.
The DVT-2600 can be used in conjunction with anticoagulants or compression stockings. Typically compression stockings are used as an adjunct to the IPC therapy.
DVT-2600 for DVT prevention before, during and after surgery
Intermittent pneumatic compression
(IPC) machines use air bladders that are
wrapped around the thigh, calf or foot.
The bladders alternately inflate and deflate,
squeezing the muscles and increasing
blood velocity by as much as 500%.
IPC machines have been proven effective
for the prophylaxis of DVT.
DVT-2600 for DVT prevention before, during and after surgery
Beijing university (Anesthesia department) tested Deep vein thrombosis generation rate with the ultrasonography system for 3~10days to 233 patients after serious operations. The test result was reported that DVT detect rate was 47.64% similar as the DVT detection rate in overseas studies or test results.
USA hygienic study center (DVT patients rate)
Beijing university (DVT patients rate)
Comparison data of USA hygienic study center and Beijing university for DVT patients rate
Main features
• Regular Vascular refilling time, 60secs
• Manual setting (Recommendation)
• Auto gradient pressure settings
• Safety detection systems
• Coincidental compression type
• Free voltage: AC100 ~ 240V, 50/60Hz
• Power consumption: 25W (35VA)
• Pressure range:
• Thigh/calf - 20, 30, 40, 50, 60mmHg,
• Foot – 120, 130, 140mmHg
• Interval time: 24, 48 (leg), 60 (foot) seconds
• Main body (mm): 200(W) X 170(D) X 190(H)
• Weight: 3.5kg (Battery is included)
• Battery life time: 6~8hours
Controller specifications
• Automatic operation button for optimum DVT prevention
• Automatic detecting sensor recognizing the cuff types
• Automatic pressure controlling system
• Automatic switching system to the power to battery in case of power outage
• Automatic Safety control alarm system (Cuff kind check, Cuff connection
check, Pressure checking, Battery check)
• Automatic individual application according to cuff kinds connected to unit
• Selectable mode (DVT prevention and Lymphatic drainage modes)
• Easy to read LCD display
• Built-in battery – Maximum 6~8 hours usable
Controller features
Sable and safety compression cycle based on regular vascular refilling time, 60secs.
Regular Vascular refilling time, 60secs.
Regular international vascular refilling time, 60 seconds
Compression time: 12seconds, Interval time: 48 seconds
Any detection error prevention caused from use conditions changes
Controller features Venous refilling time
Controller features - Optional manual settings
1 step Before, during and
after surgery
Automatic operation for DVT prevention
Pressure: Leg 40mmHg
Foot 120mmHg Interval: 48sec. Mode: DVT mode
2 step
After surgery
Manual settings for DVT or Lymph edema
Pressure: Leg 40, 50, 60mmHg Foot 120, 130, 140mmHg Interval: 24, 48, 60sec Mode: DVT or LYMPH
3 step
Recovery
Manual settings for Recovery
Pressure: Leg 40, 50, 60mmHg Foot 120, 130, 140mmHg Interval: 24, 48, 60sec Mode: DVT or LYMPH
DVT-2600 controls automatically the Gradient pressure for more effective prevention
20mmHg
Manual setting
40mmHg
Manual setting
60mmHg
Manual setting
3rd inflation
(Examples)
2nd inflation
1st inflation
15mmHg
20mmHg
25mmHg
35mmHg
40mmHg
45mmHg
55mmHg
60mmHg
65mmHg
Controller features Automatic gradient compression
▲ Self detection test in power on
▲ Periodical detection test during operation
▲ Cuff kind detection (thigh/boot/calf /foot)
▲ Power supply detection/error/alarm/Automatic conversion of Battery mode)
▲ Pressure detection /error/alarm
▲ Low Battery shortage detection /error/alarm
Controller features Automatic safety detection systems
International basic purpose of
air compression therapy is to
improve by pumping blood
from the tips to center of
human body for DVT
prevention, Lymphatic drainage
or blood circulation.
Controller features Effective Coincidental compression
DVT-2600 Cuff kinds
Thigh cuff (3 chambers) Calf cuff (3 chambers) Boot cuff (3 chambers)
Calf cuff & Foot cuff Foot cuff (1 chambers)
▲ Superior eco-friendly materials
▲ Special coating for pollution prevention
▲ Careful attachments material and edge design
▲ Durable and high quality cuff for above 2 months use
▲ Natural ventilation design for long use
Cuff features
DISPOSABLE ITEM CODE DESCRIPTION WIDTH (Maximum size) LENGTH (mm)
DS011 S THIGH CUFF 600 mm 540 mm
DS012 M THIGH CUFF 750 mm 640 mm
DS013 L THIGH CUFF 930 mm 670 mm
DS021 S CALF CUFF 500 mm 310 mm
DS022 M CALF CUFF 620 mm 360 mm
DS023 L CALF CUFF 770 mm 380 mm
DS031 FOOT CUFF 400 mm 230 mm
DS041 BOOTS CUFF 635 mm 710 mm
RESUABLE ITEM CODE
DESCRIPTION WIDTH (Maximum size) LENGTH (mm)
DS111 THIGH CUFF (ONE SIZE) 810 mm 650 mm
DS121 CALF CUFF (ONE SIZE) 670 mm 370 mm
DS131 FOOT CUFF 400 mm 230 mm
DS141 BOOTS CUFF (ONE SIZE) 635 mm 710 mm
Cuff dimensions
DVT-2600
KFDA (Korea)
TGA (Australia)
The other countries
KGMP (Korea)
SFDA (China)
CE (Europe)
DVT-2600 certificates
TEL: 82 31 459 7211, FAX: 82 31 459 7215 Email: ds@dsmaref.com, www.dsmaref.com
Contact us!!
top related