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 may be recommended for these knee problems: 1  Torn meniscus. Meniscus is cartilage that cushions the space between the bones in the knee. Surgery is done to repair or remove it.  Torn or damaged anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL)