Sentence examples for prosthetic instability from inspiring English sources

No case of prosthetic instability was treated.

Failure to restore sufficient tension in the deltoid may result in prosthetic instability.

At a minimum of 2 years after surgery, in a prospective cohort of 42 patients receiving BIO-RSA, there were no cases of glenoid loosening or prosthetic instability.

It is also suggested that fractures resulting in prosthetic instability should be treated with a long-stem prosthesis extending at least 2 3 cortical diameters past the fracture site with consideration for rigid plate fixation [1, 7].

Scapular notching, prosthetic instability, limited shoulder rotation, and loss of shoulder contour are all problems resulting from the medialization of the center of rotation, stimulating others, in turn, to develop lateralized RSA designs.

Biomathematical calculations have shown that prosthetic instability can be reduced by regarding stem and cup as coupled partners in a biomechanical system [ 6].

Though limited by small numbers and short follow-up, our data show that one component-only revision can be successful in the management of prosthetic hip instability, thereby avoiding the complications of major revision hip surgery.

Total shoulder arthroplasty can be associated with a multitude of complications, the most common of which include prosthetic loosening, glenohumeral instability, periprosthetic fracture, rotator cuff tears, infection, neural injury and deltoid muscle dysfunction.

The most common causes are considered to be infection, loosening, instability, prosthetic malposition, arthrofibrosis and patellofemoral disorders [ 1- 4].

We hypothesized that wear debris is not the main factor responsible for loosening and failure of the implant but that mechanical problems caused by incorrect surgical technique, prosthetic design, or trauma, may cause instability of the implants and result in production of wear debris.

Secondary osteoarthritis has also been found to be a risk factor for revision in another study (Lonner et al. 1999), which suggests that the factors leading to secondary osteoarthritis, e.g. instability, may also strain the prosthetic joint in some patients.