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PRESENTATION ON “MEDICAL TEXTILE” Name Student ID Prosanta Kumar Biswas 2012-2-2-7 Hasan Istiaque Ahmed 2012-2-2-15 PRESENTED BY

Medical Textile - Bangladesh

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PRESENTED BYName Hasan Istiaque Ahmed Student ID 2012-2-2-15 Medical TextileTextile material used in medical in related to health care & hygienic section, their application, importance & functions may be termedas medical textile. Classification of Medical Textile Non implantable materials: Wound Dressing, Bandage, Plasters etc.  Implantable materials: Suture, Vascular grafts, Artificial ligaments etc.  Extracorporeal materials: Artificial kidney, A

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Page 1: Medical Textile - Bangladesh

PRESENTATION ON

“MEDICAL TEXTILE”

Name Student ID

Prosanta Kumar Biswas 2012-2-2-7

Hasan Istiaque Ahmed 2012-2-2-15

PRESENTED BY

Page 2: Medical Textile - Bangladesh

Medical Textile

Textile material used in medical in related to health care & hygienic

section, their application, importance & functions may be termed

as medical textile.

Classification of Medical Textile Non implantable materials: Wound Dressing, Bandage, Plasters etc.

Implantable materials: Suture, Vascular grafts, Artificial ligaments etc.

Extracorporeal materials: Artificial kidney, Artificial liver, lung etc.

Health care/ Hygienic product: Bedding, Clothing, Surgical gowns, Cloths etc.

Page 3: Medical Textile - Bangladesh

Fibers used in Medical textileAll the fibers are not suitable for producing medical textiles. Some special and desirable properties of medical fibers are:

Non – toxicity Sterilisability Biocompatibility Biodegradability

Good absorbability Softness Additives free Contaminants free

Classification of Fibers Used in Medical textile

Degradable fibers: Alginate, Chitin, Chitosan, Collagen, Cotton, Viscose

Non degradable fibers: Polyamide, Polypropylene, Polyester, PTFE

Resorbable fibers: Polydioxanone (PDS), Polyglycolic acid (PGA),

Polylactic acid (PLA)

Page 4: Medical Textile - Bangladesh

Description of some medical textile itemsITEMS USED FOR RAW MATERIALS TECHNOLOGY USED

Gauzes Absorb fluid like bleed in hospitals, clinics & health centers

Half- bleached cotton, viscose

Weaving, Knitting

Plaster Used as a hold for broken bones Cotton, viscose etc. Weaving, Knitting

Surgical gowns

To defend against fluid infectivity during surgery

Polythenated water-repellent non-woven spun bonded fabric

Face mask

Used to guard the respiratory system and the face against

hazardous gases and particles

Cotton, Polyester, Viscose etc. Nonwoven

Surgical sutures

Used for stitching together skin deformations, open wounds,

organs and blood vessels

PGA, Collagen, polyester,

polypropylene etc.

Braiding, Weaving

Vascular grafts Used as artificial vain

Polyethylene terephthalate,

Polytetrafluoroethylene

Warp-knitting (double Raschel

Warp Knitting m/c)

Wadding Used to stanch the flow of blood Half- bleached cotton, polyester, & bamboo

Weaving & knitting

Page 5: Medical Textile - Bangladesh

ITEMS USED FOR RAW MATERIALS TECHNOLOGY USED

Medical mattress

Used as hospital bed Polyurethane foam, polyester

Weaving

Baby diaper

Used to suck up and retain body liquids of baby

Super Absorbent Polymers, Polypropylene

Nonwoven (Diaper making machine)

Incontinence diapers

For adult people with loss of bladder control

Super Absorbent Polymers, Polypropylene

Nonwoven (Diaper making machine)

Artificial ligaments

Used to join ends of two bones

Polyethylene Terephthalate, polyester,

silk, PTFEBraiding

Artificial skin

Used in the skin grafting process

Chitin Nonwoven

Artificial joints

Used for patients suffering from arthritis and accidental

damage of joints

Carbon, Polyacetyl multifilament etc.

Weaving, Braiding

Page 6: Medical Textile - Bangladesh

Manufacturing techniques of medical textiles

There is little difference between the manufacturing techniques of ordinary textiles and medical textiles due to difference in end uses. Medical textiles are very sophisticated materials than ordinary textiles. It should be germ free, compatible with body and coated with medicine. Medical textile products are based on fabrics, of which there are four types: woven, knitted, braided, and nonwoven. The first three of these are made from yarns, whereas the fourth can be made directly from fibers, or even from polymers

Page 7: Medical Textile - Bangladesh

Trends of medical textile

Protech1%

Sportech6%

Geotech2%

Agrotech8%

Buildtech10%

Clotech7%

Hometech13%

Indutech13%

Medtech9%

Mobitech16%

Packtech15%

Consumption

Fig: World end-use consumption of technical textiles in 2000 by application areas (volume terms)

1995 2000 2005 20100

500

1000

1500

2000

2500

World consumption (In Tons)

World consump-tion

Year

1000

ton

s

Fig: Forecast world consumption of medical textiles, 1995-2010, Volume (1,000tons).

Page 8: Medical Textile - Bangladesh

MEDICAL TEXTILE IN BANGLADESH

Page 9: Medical Textile - Bangladesh

Main items used in the hospitals – Gauze Cotton Surgical gown Surgical mask Surgical cap Patience gown Plaster Bandage(roller) Bandage(crep) Suture

Page 10: Medical Textile - Bangladesh

Medical textile items available in Bangladesh

Name of the product

Fabric structure

Brand Origin Price (Tk) Purpose

Surgical gauze woven Al- Abi Marketing Company

Bangladesh 130-200/piece

Surgical purpose

 

Microporous surgical tape

nonwoven 3M Health Care Taiwan 58.30/roll Surgical purpose

nonwoven Nichiban co. Ltd. Japan 152.50/roll Surgical purpose

nonwoven Wenzhou Wuzhou China 41.66/roll Surgical purpose

Surgical mask nonwoven - China 1/ piece Surgical purpose

Waterproof plastic

bandage

woven Marketed by JMI Bangla company ltd

Bangladesh 1/ piece Wound care

Cotton strip woven Neostrip - 1/ piece Wound careRoller

bandagewoven Al- Abi Marketing

CompanyBangladesh 40/pack Wound care

Page 11: Medical Textile - Bangladesh

Elastic bandage

woven Neo- bandage China 55 / pack Wound care

Pouch arm sling

woven Tynor India 200/ piece Orthopedic purpose

Elastic wrist splint

woven Tynor India 280/ piece Orthopedic purpose

Thumb spica splint

woven Tynor India 250/ piece Orthopedic purpose

Anklet woven Tynor India 130 Orthopedic purpose

Lumber corset woven Tynor India 180-300 Orthopedic purpose(Back

ache)Hernia belt woven Surgicine

Surgical co. ltdIndia 200 Hernia

supportAbsorbent

cotton  Oriental United

IndustriesBangladesh 110/ pack Wound care

Heating pad Non-woven Marketed by At-Tex

- 300 Any type of pain

Page 12: Medical Textile - Bangladesh

From the above investigation, we can say that -

Only surgical gauze, Roller bandage, plastic bandage and absorbent cotton

are produced of Bangladesh.

Maximum fabric structures of medical textiles are woven and nonwoven.

Bangladesh imports medical textiles mainly from China and India.

Finally it can be said that, Bangladesh is very much lagging behind from

manufacturing of medical textile products. Bangladesh can improve their

condition by introducing nonwoven and woven project.

Page 13: Medical Textile - Bangladesh

Market potentials of medical textiles in Bangladesh

Bangladesh is a populous country. About 150 million people live here. For this huge population, huge medical facilities are required as a basic need. To fulfill such big demand, many hospitals and clinics are set up here by government and public finance. So a lot of medical textile products are required in these hospitals. There will be huge need of medical textiles in near future. There is no research work about the market size of medical textile in Bangladesh. For this we have not found sufficient data about the market size of Bangladesh. But, by investigating hospitals and market we have reached a decision that the market size of medical textile is increasing rapidly. Main causes are the following -

Population growth

Consciousness development of people about healthcare

Higher standard of living

Establishment of international standard modern hospitals throughout the country

Technology development

Page 14: Medical Textile - Bangladesh

Potential of medical textile manufacturing in Bangladesh

Bangladesh is well known to the world as a traditional textile manufacturing country. But Bangladesh has also the potential to produce technical textile especially medical textile. It may be a great source of earning foreign currency. Our neighboring country India and Pakistan are already going ahead in this field. They consume their own product and also export to foreign countries.The possibility of medical textile manufacturing in our country is analyzed below-

Capital Raw materials Technology Manpower Power Environment Profitability

Page 15: Medical Textile - Bangladesh

Challenges of medical textile manufacturing in Bangladesh:

The main challenges are-

1. Power crisis

2. Need to build up skilled manpower

3. Competition with China, India and other countries.

4. Need to increase of braided and nonwoven factory.

5. Need to increasing of forward and backward linkage industry Recommendation:

To develop this sector, we recommend the following -

1. The government should take step to solve power crisis.

2. The textile technologists of our country should come forward to encourage the industrialist to set up medical textile manufacturing factory because they are the only concern person about the sector.

3. Collaborate with medical textile manufacturing companies of China, India etc.

Comment:

There is a great possibility of developing medical textile sector if power crisis is overcome.

Page 16: Medical Textile - Bangladesh

THANK YOU