Biotech company Tissue Repair Ltd (ASX:TRP) has seen its share price rise more than 30% on news it had gained TGA (Therapeutic Goods Administration) approval for its advanced wound healing gel TR Pro+, which contains yeast-derived active ingredient Glucoprime. At 13:25 AEDT, shares in Tissue Repair were trading at 29 cents, a rise of 31.82% since the market opened. Launched in June last year, TR Pro+ will be suitable for use by those recovering from medical and aesthetic procedures, and has been approved in the gel sizes 10 and 50 grams, as well as 3 gram sachets. The company stated that the a…