Risk classification: DCGI classifies 60 medical devices related to rehabilitation

Published On 2022-08-14 08:00 GMT   |   Update On 2022-08-14 08:00 GMT
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New Delhi: In order to regulate the safety, quality, and performance of medical devices, the Drug Controller General (India), Directorate General of Health Services, India's Central Medical Device Regulator, has issued a notification classifying medical devices pertaining to rehabilitation under the provisions of Medical Devices Rules,2017.

The Drug Controller General (India) has classified 60 medical devices related to rehabilitation like acupressure calf band, arthritis TENS system, back/leg/chest dynamometer, electronic, balance-training tongue electrical stimulation system, bicycle ergometer, bladder -emptying vibratory stimulator among others. The classification is primarily risk score with class A being low risk to class D which describes high risk
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The notice stated that the safety, quality, and performance of medical devices are regulated under the provisions of the Drugs and Cosmetics Act,1940, and rules.
With this 32 medical devices have been classified as Class A ( Low Risk), 20 have been classified as Class B ( low moderate risk) and 8 have been classified as Class C ( moderate high risk) 
''For the regulation of medical devices for with respect to the import, manufacture, clinical investigation, sale, and distribution, the Central Government, after consultation with the Drugs Technical Advisory Board, has notified Medical Devices Rules,2017 vide GSR 78 (E) dated 31.01.2017 which are to be commenced from 01.01.2018," the notice sais
In connection to the above, in the exercise of the power conferred under sub-rule (3) of rule 4 of Medical Devices Rules, 2017, the government has classified the medical devices based on the intended use of the device, risk associated with the device and other parameters specified in the First Schedule. The DCGI also noted that This list is dynamic and is subject to revision from time to time under the provisions of the Medical Devices Rules,2017.

"General intended use given against each of the devices is for guidance to the applicants intended to finish application of import of manufacture of the medical devices under the provisions of Medical Devices Rules,2017. However, a device may have specific intended use as specified by its manufacturer," the DCGI notice states on the classification 

As per the Medical Device Rule, 2017, Medical devices are classified as follows:

(1) Medical devices other than in vitro diagnostic medical devices shall be classified on the basis of parameters specified in Part I of the First Schedule, in the following classes, namely:—

(i) low risk - Class A;

(ii) low moderate risk- Class B;

(iii) moderate high risk- Class C;

(iv) high risk- Class D.

(2) In vitro diagnostic medical devices shall be classified on the basis of parameters specified in Part II of the First Schedule, in the following classes, namely:—

(i) low risk - Class A;

(ii) low moderate risk- Class B;

(iii) moderate high risk- Class C;

(iv) high risk- Class D.


Classification of Medical Devices Pertaining to Rehabilitation

S.No

Name of the Medical Device

Intended use

Classification India as per First Schedule part1 MDR 2017

1

Acupressure calf band

Intended to wear around the calf to apply pressure to an acupressure point to relieve low back pain, including sciatica and piriformis syndrome. A Non powered belt like device.

ClassA

2

Arthritis TENS system

Intended to be used as adjunctive therapy in reducing the level of pain and stiffness associated with rheumatoid arthritis or osteoarthritis by electrically stimulating peripheral nerves across the skin (transcutaneous).

ClassB

3

Back/leg/chest dynamometer, electronic

Powered device intended to assess neuromuscular function by measuring the force or power exerted by the back, chest, and/or leg muscles during flexion.

ClassB

4

Back/leg/chest dynamometer, mechanical

Non powered device intended to assess neuromuscular function by measuring the force or power exerted by the back, chest, and/or leg muscles during flexion.

ClassA

5

Balance-training tongue electrical stimulation system

Intended to provide biofeedback for training of balance by sensing body movements and subsequently producing signals which are translated into electrical stimuli applied to the tongue, enabling a patient to correlate electrotactile stimulation with their head and body position during exercise sessions

ClassB

6

Bed/chair electric massager

Intended to provide therapeutic massage to the occupant of a bed or chair for the treatment of body aches and pains.

ClassB

7

Bicycle ergometer

Intended to be used to provide a quantitative measurement of the rate at which work (energy) is performed by a muscle or group of muscles under controlled conditions.

ClassA

8

Bladder-emptying vibratory stimulator

Intended to initiate urination and facilitate complete bladder emptying through application of small mechanical vibrations to the lower abdomen to promote urethral sphincter relaxation

ClassB

9

Blue/red/infrared phototherapy lamp

Intended to emit blue light, red light, and infrared radiation (heating effect) for phototherapy treatment of mild skin disorders (e.g., mild acne), superficial skin wounds, and musculoskeletal symptoms (e.g., pain, spasm, stiffness).

ClassA

10

Circulating-fluid thermal therapy system

Intended to be used to pump heated and/or cooled fluid (e.g., water) through externally applied packs for localized hot and/or cold therapy to help treat a variety of adverse conditions resulting from musculoskeletal injury (e.g., pain, swelling, inflammation)

ClassB

11

Cold compression therapy cervical spine collar

Intended to facilitate, through cooling and compression, the treatment of a variety of conditions resulting from injury/surgery to the neck region (e.g., inflammation, stiffness, whiplash).

ClassA

12

Cold/cool therapy gel

intended for localized topical skin application to provide a cooling effect for underlying muscles/joints to reduce pain and swelling.

ClassA

13

Cold-air therapy unit

Intended to reduce localized pain/inflammation, and/or to reduce thermal skin damage by applying cold stream of air during dermatological laser treatments.

ClassB

14

Core-body mechanical weight exerciser

Intended to enable a patient with a lumbar spine injury to perform controlled extension, contraction, and/or twisting movements of the lumbar/thoracic spine back region and the abdomen, for testing and rehabilitation.

ClassA

15

Deep-tissue electromagnetic stimulation system

Intended to apply an electromagnetic (EM) field to body tissues to: 1) treat musculoskeletal disorders (e.g., osteoarthritis, osteoporosis); 2) treat body pain (musculoskeletal, postsurgical); and/or 3) help facilitate soft and hard tissue wound/injury healing, with no production of a therapeutic deep heat.

ClassB

16

Electromechanical orthopaedic extracorporeal shock wave therapy system

Intended to provide electromechanical orthopaedic extracorporeal shock wave therapy (OEST) to treat musculoskeletal disorders.

ClassC

17

Electronic goniometer/kinesiol ogy sensor

Intended to evaluate a patient's range of motion/movement of individual joints/limbs/spine; it is used in a clinical setting typically before/after a medical/surgical intervention, or to assess degree of physical fitness.

ClassB

18

Exothermic heat therapy pack

Intended to be applied to the body surface, sometimes with pressure, to provide heat therapy to reduce muscle spasms and cramps and/or for joint and muscle stiffness and pain.

Class A

19

Foot sensorimotor therapy mechanical neurostimulator

Intended to provide non-invasive peripheral neurostimulation to the feet for improving somatosensory integration, typically for reducing motor impairments and balance disturbances in patients with neurological or neurodegenerative disorders (e.g., Parkinson's disease).

Class C

20

Gait analysis system

Intended to be used to study walking or running patterns.

Class A

21

Hand dynamometer/pinch meter, electronic

Electronic device intended to assess neuromuscular function by measuring the force or power exerted by the muscles of the hand/forearm to squeeze/pinch an object

Class B

22

Hand dynamometer/pinch meter, mechanical

Mechanical device intended to assess neuromuscular function by measuring the force or power exerted by the muscles of the hand/forearm to squeeze/pinch an object.

Class A

23

Hydrotherapy treadmill

Powered device intended for use in partially immersed in water, e.g., in a hydrotherapy tank, to provide additional resistance to the treadmill walking exercise without increasing the impact and/or stress on the patient's joints.

Class A

24

Interferential electrical stimulation system

Intended to stimulate peripheral nerves through the transcutaneous application of two currents of slightly different frequencies that cross-over/interfere, producing a beating frequency at the treatment point.

Class C

25

Manual goniometer

Non powered device intended to be used in a clinical setting to measure the range of motion of the limb of a patient by measuring the angle of movement achieved at the joint.

ClassA

26

Medium-wave diathermy treatment system

Intended to produce a therapeutic deep heat within specific volumes of the body through the transcutaneous transmission of electromagnetic (EM) energy in the radiofrequency (RF) bands of 0.5 MHz to 1 MHz

Class B

27

Microwave diathermy treatment system

Intended to produce a therapeutic heat 1 to 2 cm below the skin within specific volumes of the body through the transcutaneous transmission of high frequency electromagnetic (EM) energy, typically 2,450 megahertz (MHz) [microwave], to promote tissue healing and pain relief.

Class B

28

Musculoskeletal infrared phototherapy unit,

Intended to provide a source of infrared (IR) heat for localized treatment of musculoskeletal pain/injury (e.g., muscle pain, sports injury, rheumatism) and to improve blood circulation in the treated areas to facilitate healing.

Class B

29

Musculoskeletal intense therapeutic ultrasound system

Intended to produce and deliver intense therapeutic ultrasound (ITU) waves through the skin to create ablative lesions in subcutaneous soft tissues (e.g., muscles, tendons).

Class C

30

Musculoskeletal/ physical therapy laser

Intended to provide noninvasive laser therapy [e.g., infrared phototherapy, lowlevel laser therapy (LLLT)] for localized treatment of musculoskeletal conditions (e.g., muscle pain, sports injury, disorders of the joints and soft/connective tissues), improving blood circulation in the treated areas to facilitate healing, or for nonneedle acupuncture.

Class C

31

Parallel bar exerciser,

Intended to assist users in maintaining good walking posture, particularly a person with a disability, a paraplegic, or a patient who has suffered a stroke and is learning to walk.

Class A

32

Physical therapy massager

Electrically powered device intended to provide therapeutic massage to a larger area than hand-held massaging devices.

Class B

33

Physical therapy paraffin wax bath

Intended to be filled with liquid paraffin wax for physical therapy.

Class B

34

Physical therapy steam bath

Intended to apply hot steam as a physical therapy to a patient.

Class B

35

Pulsed signal therapy system

Intended to regenerate damaged cartilage, particularly by stimulating the production of collagen types that are present in healthy cartilage.

Class C

36

Short-wave diathermy treatment system

Intended to provide a therapeutic deep heat within specific volumes of the body through the transcutaneous transmission of electromagnetic (EM) energy in the radiofrequency (RF) bands of 13 MHz to 27.12 MHz

Class C

37

Telemetric diagnostic spirometer

It is a Battery powered portable device Intended to measure several or all respiratory-gas volume and flow parameters needed to evaluate basic pulmonary function [e.g., vital capacity (VC), peak expiratory flow (PEF), forced expiratory volume (FEV), and forced expiratory flow (FEF)], and to transmit the pulmonary function data via a communication device to a healthcare professional(s) at a remote server.

Class B

38

Therapeutic nuclear magnetic resonance system

Intended to influence cellular metabolism using nuclear magnetic resonance (NMR) for the treatment of degenerate and pathological changes to the movement/support profiles of a patient's body, in particular diseased skeletal joints, bones, and surrounding muscle tissue (e.g., cervical and lumbar spine, shoulders, elbows, hands, hips, knees, feet).

Class C

39

Silicone Prosthetic Ear

A silicone prosthetic ear which adheres to the skin using safe, biocompatible glue is a reconstructive option for patients born with microtia and other birth differences such as Treacher Collins or Goldenhar syndrome; as well as those who have suffered traumatic injury or undergone cancer resection surgery.

Class A

40

Silicone Prosthetic Nose

Silicone prosthetic nose is used to restore normal contour and improve function for patients who have experienced partial or total loss of their nose to traumatic injury, disease or due to surgical removal of the nose (rhinectomy).

Class A

41

External asembled lower limb prosthesis

An external assembled lower limb prosthesis is a device that is intended for medical purposes and is a preassembled external artificial limb for the lower extremity. Examples of external assembled lower limb prostheses are the following:Knee/shank/ankle/foot assembly and thigh/knee/shank/ankle/foot assembly

Class A

42

External limb prosthesis socket liner

The prosthetic liner acts as an interface that goes between a person's skin and his or her prosthetic. In short, it's a barrier – one that is applied to the skin before the prosthesis to protect the wearer's skin while enhancing comfort and maintaining a more consistent fit.

Class A

43

Finger/thumb prosthesis

An artificial substitute for a missing finger or thumb.

Class A

44

Upper extremity prosthesis including a simultaneously powered elbow and/or shoulder with greater than two simultaneous powered degrees of freedom and controlled by nonimplanted electrical components.

A upper extremity prosthesis including a simultaneously powered elbow and/or shoulder with greater than two simultaneous powered degrees of freedom and controlled by non-implanted electrical components, is a prescription device intended for medical purposes, and is intended to replace a partially or fully amputated or congenitally absent upper extremity. It uses electronic inputs (other than simple, manually controlled electrical components such as switches) to provide greater than two independent and simultaneously powered degrees of freedom and includes a simultaneously powered elbow and/or shoulder. Prosthetic arm components that are intended to be used as a system with other arm components must include all degrees of freedom of the total upper extremity prosthesis system.

Class B

45

Powered lower extremity exoskeleton

A powered lower extremity exoskeleton is a prescription device that is composed of an external, powered, motorized orthosis that is placed over a person's paralyzed or weakened limbs for medical purposes.

Class B

46

TruncalOrthosis

A truncalorthosis is a device intended for medical purposes to support or to immobilize fractures, strains, or sprains of the neck or trunk of the body. Examples of truncalorthoses are the following: Abdominal, cervical, cervical-thoracic, lumbar, lumbo-sacral, rib fracture, sacroiliac, and thoracic orthoses and clavicle splints

Class A

47

Prosthesis External Arm

External prosthesis for upper limb distal to shoulder joint. The device is intended to be used by patients with upper limb loss or deficiency. Prosthesis may include limb components, socket, frame, covering and accessories to enable functional use of the device.

Class A

48

Congenital hip dislocation abduction splint

A congenital hip dislocation abduction splint is a device intended for medical purposes to stabilize the hips of a young child with dislocated hips in an abducted position (away from the midline).

Class A

49

Denis Brown splint

A Denis Brown splint is a device intended for medical purposes to immobilize the foot. It is used on young children with tibial torsion (excessive rotation of the lower leg) or club foot.

Class A

50

Arm sling

An arm sling is a device intended for medical purposes to immobilize the arm, by means of a fabric band suspended from around the neck.

Class A

51

Crutches

Crutches helps to transfer load from the legs to the upper body. This is useful for people who cannot use their legs to fully support the weight of their body, due to temporary or permanent disabilities.

Class A

52

Power Knee

The Power Knee is a motor-powered microprocessor knee. It provides active assistance while walking on level-ground, climbing and descending ramps or stairs and when standing up. Power Knee enables amputees to maintain and regain mobility and participate in the daily activities.

Class B

53

Abdominal Support

It holds abdominal muscles together to relieve pain. Increase circulation at your surgical site to promote healing and decrease swelling. Make physical activity more comfortable

Class A

54

Myoelectric forequarteramputation prosthesis

The complete control system is to be used exclusively for external prosthetic fitting of the upper limbs.

Class A

55

Stocking, medical support

Limb support shaped as a stocking unit that is worn on the upper or lower extremity to support, correct, prevent deformity, or to align body structures for functional improvement.

Class A

56

Back Support/Brace

A back brace prevents unnecessary movements that further damage the back. This helps align your spine and strengthen your back muscles. Patients back can heal and back pain will decrease.

Class A

57

Prosthetic and orthotic accessory

A prosthetic and orthotic accessory is a device intended for medical purposes to support, protect, or aid in the use of a cast, orthosis (brace), or prosthesis. Examples of prosthetic and orthotic accessories include the following: A pelvic support band and belt, a cast shoe, a cast bandage, a limb cover, a prosthesis alignment device, a postsurgical pylon, a transverse rotator, and a temporary training splint.

Class A

58

External limb orthotic component

An external limb orthotic component is a device intended for medical purposes for use in conjunction with an orthosis (brace) to increase the function of the orthosis for a patient's particular needs. Examples of external limb orthotic components include the following: A brace-setting twister and an external brace stirrup

Class A

59

External limb prosthetic component

An external limb prosthetic component is a device intended for medical purposes that, when put together with other appropriate components, constitutes a total prosthesis.

Examples of external limb prosthetic components include the following: Ankle, foot, hip, knee, and socket components; mechanical or powered hand, hook, wrist unit, elbow joint, and shoulder joint components; and cable and prosthesis suction valves.

Class A

60

Prosthesis, external, arm, component, hand, external powered, myopotential

A controller for prosthetic terminal devices that enables grip and mode switching using passive RFID tags.

Class A


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