Bipolar Hip Prosthesis Specification, Indication, Uses, Images and Sizes.

Bipolar Hip Prosthesis

Bipolar Hip Prosthesis Specification

Bipolar Hip arthroplasty is one of the options for treatment of avascular necrosis of the femoral head using Bipolar Hip Prosthesis. Acetabular erosion and groin pain are the most allowing for gross motion between the common complications. Bipolar hip arthroplasty using tight fitting cup and acetabular reaming in AVN hip has a low incidence of groin pain, acetabular erosion and revision in midterm followup. Good outcome and mid term survival can be achieved irrespective of the Ficat Stage.
Bipolar Prosthesis available in different head sizes to fit accurately in the acetabulum. Available Head Dia sizes are 37mm, 38mm, 39mm, 40mm, 41mm, 42mm, 43mm, 44mm, 45mm, 46mm, 47mm, 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm and 55mm. Any other Sizes will be also made on demand
Available in both Sterile and Non-Sterile packing.
Made up from high quality Medical grade stainless steel.
Available in Fenestrated and Non Fenestrated.

Bipolar Hip Prosthesis Indication

Treatment for femoral neck fractures can be successfully achieved through a Bipolar Hemiarthroplasty using Bipolar Hip Prosthesis. Hemiarthroplasty is a surgical procedure that replaces one half of the hip joint with a prosthetic, while leaving the other half intact. There are several different options available for the type of device to be used; many prefer to use a bipolar type, which has a femoral head that swivels during movement. This helps to reduce the amount of wear and tear on the new joint for longer lasting results.

Bipolar Hip Prosthesis Images & Sizes

Bipolar Fenestrated Sizes and Images

Bipolar Fenestrated available in different head sizes to fit accurately in the acetabulum. Available Head Dia sizes are 37mm, 38mm, 39mm, 40mm, 41mm, 42mm, 43mm, 44mm, 45mm, 46mm, 47mm, 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm and 55mm

Bipolar Hip Prosthesis Fenestrated

Bipolar Non Fenestrated Sizes and Images

Bipolar Non Fenestrated available in different head sizes to fit accurately in the acetabulum. Available Head Dia sizes are 37mm, 38mm, 39mm, 40mm, 41mm, 42mm, 43mm, 44mm, 45mm, 46mm, 47mm, 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm and 55mm

Bipolar Hip Prosthesis Non Fenestrated

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Bipolar Hip Prosthesis Instruments Set Features

Bipolar Hip Prosthesis Instruments Set

Bipolar Hip Prosthesis Instruments Set contains instruments required for treatment for femoral neck fractures.

Features:

Instruments for Bipolar Hemiarthroplasty.
Instruments are organised in general order of use.
Instruments are fitted in Silicon Foam.
Graphics of instruments are made in instruments Box to keep Instruments at their define places.

Bipolar Hip Prosthesis Instruments Set Items

Below are list of items in Bipolar Instruments Set. Instruments can be modified according to the customer’s requirement. All these instruments can be used several times. These instruments are Non Sterile.

Our Orthopedic Instruments Set comprises many of items which are manufacture by superior grade of stainless steel, Aluminum and Carbon Fiber etc. These are the tools specifically designed to carry out different actions and to achieve various purposes during a surgery or an operation we are paying our best efforts which meets the same quality standards of all orthopedic instruments as needed.

We are keeping wide range of instruments items in instruments set to ensures that Doctors get almost all required items during surgery for Bipolar Instruments Set.

List of items in Bipolar Hip Prosthesis Instruments Set Items:

Murphy Lane Bone Skid
Impactor- Nylon Faced
Bone Hammer With Fiber Handle 500 grams
Bipolar Rasp With Tomy Bar
Tomy Bar for Bipolar
Moore Hollow Chisel
Measuring Gauge For Prosthesis 37 mm to 55 mm
Judet Auger Extractor
Inserter Rod
Hammer for Inserter Rod
Inserter Rod Handle
Extractor Hook-1
Extractor Hook-2
Extractor Hook-3
Graphics Aluminium Box with Silicone Fittings

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Bipolar Hip Prosthesis Contraindications

Contraindications may be qualified or total, and need to be taken into consideration when evaluating the prognosis in each case. Alternative management techniques may need to be considered under the following conditions:

Acute or chronic infections, either local or systemic.
Local or systemic accurate or chronic inflammation.
Serve muscular, nervous or vascular disease endangering the affected area.
Defective bone structures, which would impede adequate anchoring of the implant.
All associated diseases which could endanger the function and success of the implant.

Warnings and Precautionary for Bipolar Hip Prosthesis

Before using Bipolar Hip Prosthesis, the surgeon and ancillary staff should study the safety information in these instructions, as well as any product-specific information in the product description, surgical procedures and/or brochures.

Bipolar Prosthesis is made from medical grade materials and are designed, constructed and produced with utmost care. These quality Bipolar Prosthesis assure best working results provided they are used in the proper manner. Therefore, the following instructions for use and safety recommendations must be observed.

Improper use of Bipolar Prosthesis can lead to damage to the tissue, premature wear, destruction of the instruments and injury to the operator, patients or other persons.

It is vital for the operating surgeon to take an active role in the medical management of their patients. The surgeon should thoroughly understand all aspects of the surgical procedure and instruments including their limitations. Care in appropriate selection and proper use of surgical instruments is the responsibility of the surgeon and the surgical team. Adequate surgical training should be completed before use of implants.

Factors which could impair the success of the operation:

Allergies to implanted materials.
Localized bone tumours.
Osteoporosis or osteomalacia.
System disease and metabolic disturbances.
Alcohol and drug abuse.
Physical activities involving excessive shocks, whereby the implant is exposed to blows and/or excessive loading.
Patients who are mentally unable to understand and comply with the doctor’s instructions.
Poor general health.

Possible Adverse Effects

The following adverse effects are the most common resulting from implantation:

Loosening of the Bipolar Prosthesis, which may result from cyclic loading of the fixation site and/or tissue reaction of the implant.
Early and late infection.
Further bone fracture resulting from unusual stress or weakened bone substance.
Temporary or chronic neural damage resulting from pressure or hematomata.
Wound hematomas and delayed wound healing.
Vascular disease including venal thrombosis, pulmonary embolism and cardiac arrest.
Heterotopic ossification.
Pain and discomfort due to presence of the Bipolar Hip Prosthesis.
Mechanical failure of the implant, including bending, loosening or breakage.
Migration of implant resulting in injury.

Preoperative Planning for Bipolar Hip Prosthesis

The operating planning is carried out following a thorough clinical evaluation of the patient, Also, x-rays must be taken to allow a clear indication of the bony anatomy and associated deformities. At the time of the operation, the corresponding implantation instruments in addition to a complete size of Bipolar Hip Prosthesis must be available.

The clinician should discuss with the patient the possible risks and complications associated with the use of implants. It is important to determine pre-operatively whether the patient is allergic to any of the implant materials. Also, the patient needs to be informed that the performance of the device cannot be guaranteed as complications can affect the life expectancy of the device.

Bipolar Hip Prosthesis Precautions

Confirm functionality of instruments and check for wear during reprocessing. Replace worn or damaged instruments prior to use.
It is recommended to use the instruments identified for this Bipolar Hip Prosthesis.
Handle devices with care and dispose worn bone cutting instruments in a sharps container.
Always irrigate and apply suction for removal of debris potentially generated during implantation or removal.

Bipolar Hip Prosthesis Warnings

Bipolar Hip Prosthesis can break during use (when subjected to excessive forces). While the surgeon must make the final decision on removal of the broken part based on associated risk in doing so, we recommend that whenever possible and practical for the individual patient, the broken part should be removed. Be aware that implants are not as strong as native bone. Implants subjected to substantial loads may fail.
Instruments, screws and cut plates may have sharp edges or moving joints that may pinch or tear user’s glove or skin.
Take care to remove all fragments that are not fixated during the surgery.
While the surgeon must make the final decision on implant removal, we recommend that whenever possible and practical for the individual patient, fixation devices should be removed once their service as an aid to healing is accomplished. Bipolar Hip Prosthesis removal should be followed by adequate post-operative management to avoid refracture.

Bipolar Hip Prosthesis General Adverse Events

As with all major surgical procedures, risks, side effects and adverse events can occur. While many possible reactions may occur, some of the most common include: Problems resulting from anesthesia and patient positioning (e.g. nausea, vomiting, dental injuries, neurological impairments, etc.), thrombosis, embolism, infection, nerve and/or tooth root damage or injury of other critical structures including blood vessels, excessive bleeding, damage to soft tissues incl. swelling, abnormal scar formation, functional impairment of the musculoskeletal system, pain, discomfort or abnormal sensation due to the presence of the device, allergy or hypersensitivity reactions, side effects associated with hardware prominence, loosening, bending, or breakage of the device, mal-union, non-union or delayed union which may lead to breakage of the Bipolar Hip Prosthesis, reoperation.

Instruments

Bone Plates

Other Implants

Bone Screws

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Bipolar Hip Prosthesis Specification, Indication, Uses, Images and Sizes.