The tendon is fenestrated and patellar spurring is debrided by the needle. Platelet rich plasma is then injected into the degenerated and thickened part of the patellar tendon. If a large partial tear is present then the PRP will be injected directly into the defect of the tear.The entire office procedure should take approximately 40 minutes.latelet rich plasma is then injected into the degenerated and thickened part of the patellar tendon. If a large partial tear is present then the PRP will be injected directly into the defect of the tear.
Key Difference â Salary vs Hourly. Salary and hourly wage are two different systems used by employers for remunerating an employee between which some differences can be identified. While salary is the more commonly use term used for remuneration from a job, hourly wages are also given in many professions.
1 Whereas wages are paid on hourly basis i.e. the amount of work done in hours. 2  Salary is paid to employees who possess the skills and efficiencies in completing the office work. 3  Whereas wages are paid to the labors who are engaged in manufacturing processes and do the work on an hourly basis.