In Lightroom you can restrict your crops to be a specific aspect ratio, such as 5Ã7, 8Ã10, or the same aspect ratio as your original. To do so, select the crop tool from the toolbar (R), click on the double up/down arrow next to the padlock to reveal the aspect menu, and choose your desired proportions.
An arthrotomy is the creation of an opening in a joint that may be used in drainage.n arthrotomy is the creation of an opening in a joint that may be used in drainage.
Arthroscopy is done through small incisions. During the procedure, your orthopaedic surgeon inserts the arthroscope (a small camera instrument about the size of a pencil) into your knee joint.n the monitor, your surgeon can see the structures of the knee in great detail. Your surgeon can use arthroscopy to feel, repair or remove damaged tissue. To do this, small surgical instruments are inserted through other incisions around your knee.