Tailor-Made Joint Replacement

The ‘I-Assist’ is a medical assistance program designed to improve the precision of an overall knee alternative. It not just assists the physician in aiming knee improvements to each person’s unique anatomy but also provides a personalized fit and truly tailor-made complete knee alternative. The outcome is very predictable as ideal placement is achieved intra operatively. The improvements themselves are not customized created.

How it works:

This system incorporates newest assistance technological innovation into a half palm sized digital show. Some of these technological innovation are also integrated in newest smartphones. The LED lights on the show are similar to traffic alerts. A green light means the position is acceptable and a red one indicates opportunity for improvement. Thus the physician can arrange and confirm enhancement placement during complete knee alternative. As the system is attached in the working area itself, it does not need shifting of the doctor’s look. He does not have to remove his visual focus from the working area. Earlier techniques need the to and fro transfer of the doctor’s look from the working area to a pc observe elsewhere, several times intra-operatively.

The system combines into the operation by requiring no complex picture devices and other medical cuts. It is compatible with the company’s own production of primary knee replacements.

History of techniques in complete knee replacement

The purpose of the physician during an overall knee alternative is to get neutral placement.. However, research that even experienced physicians don’t always accomplish this perfection.

Hence pcs were introduced about a decade ago to obtain ideal placement. In this program, hooks were drilled in the upper leg and leg navicular bone fragments away from the knee. These hooks were attached to receptors. The receptors relayed information to a processer situated elsewhere. The screen of the processer displayed the precision of the bony reduces and bony placement. Based on these, the physician could intra-operatively optimize the reduces and placement to get ideal placement. As stated earlier the physician had to shift his look from the working area to the pc observe situated elsewhere. This pc routing program also needs intensive financial commitment investment.

A different approach toward this objective was adopted with ‘Patient particular devices (PSI) ‘. This needed extra pre-operative picture. The images were transferred digitally to technicians elsewhere. The technicians used Cad to manufacture customized fit cutting tool for each individual. These individual particular devices were shipped to the physician after an interval of a few weeks. Hence there is a moment lag engaged between the planning and execution in this process. Many sufferers don’t want to attend again around. This is where the new technological innovation comes into picture.

The I-Assist program improves on past routing technological innovation.

The main component of the I-Assist knee assistance program is a disposable system that can be obtained as needed. No financial commitment devices financial commitment by a medical facility is necessary.

Its features are

· It intuitively combines with the surgeons’ traditional instrumentation for complete knee alternative.

· No pre-operative picture is needed.

· Wait here we are at the individual and a medical facility.

· Less obtrusive procedure to the individual.

Who benefits?

It advantages everybody involved:

· Surgeons’ advantage as it saves them a longer period unlike prior routing technological innovation.

· Medical centers save on extra costs by eliminating pre-operative picture and financial commitment investment.

· For the individual, it is less obtrusive and assures precision.

Which type of knee alternative patients’ advantage most from this technology?

It is of great value primarily to younger sufferers undergoing complete knee alternative. The durability of a knee alternative is dependent upon among other factors, the placement. As younger sufferers will survive longer after a knee alternative, it is crucial to get the first knee alternative right. This will reduce the need for a upgrade or modification knee alternative. Revision functions as well as and expensive.

A significant number of younger sufferers have extra complications in the leg that make a knee alternative challenging. Patients from Asia and African-american present with malunited upper leg and leg bone injuries secondary to a past accident. They have developed post stressful knee arthritis as a result of these accidents. Bony penile deformation within the knee and outside prevent use of all past ways of instrumentation.

· The use of traditional devices which rely on unchanged straight navicular bone fragments is difficult.

· Conventional pc routing is also inapplicable as it entails unchanged navicular bone within the knee joint.

· PSI is also difficult to style with navicular bone loss and extra articular penile deformation.

It is vital to get ideal placement as there is a positive connection between precision and long lasting survivorship of the enhancement.

The ‘I-Assist’ program is the only program that allows accurate placement in these complicated and challenging cases.