Obsidian scalpel vs diamond8/14/2023 The cosmetic outcomes of cutaneous excisions performed with the diamond laser scalpel are equivalent to excisions performed with steel scalpels with electrocoagulation for hemostasis. The diamond laser scalpel scored higher on intra-operative coagulation (P = 0.20) although these differences were not statistically significant. Keel DM, Goldman MP, Fitzpatrick RE, Butterwick KJ. Im not even sure if theyre approved for human use, but besides that, diamond scalpels are only about 3x less sharp than obsidian ones and are only used in eye surgeries. Our common household razor blades are 100 times thicker than obsidian. Free shipping on many items Browse your favorite brands. The mean residual thermal damage was 350.3 microm (95% CI +/- 37 microm, P < 0.001). steel scalpel: a side by side comparison of cutaneous wound healing. Obsidian is 15 times sharper than surgical steel, It’s no wonder that obsidian became a valuable tool in medicine and warfare when you consider that at an obsidian scalpel can rival diamond in the fineness of its edge. Get the best deals on Obsidian Knife when you shop the largest online selection at. Investigator assessment showed no statistically significant differences between the diamond laser scalpel side and the steel scalpel side with respect to bleeding, bruising, swelling, pain, dehiscence, or final scar appearance. Histologic evaluation was performed on all excisions for collateral thermal damage. The final scar was evaluated at 8-12 weeks for cosmetic outcome and three physicians blinded to the method of excision evaluated photographs of the wounds. The difficulty is that diamond crystals tend to ‘cleave’ in what’s called an octahedral fashion, which doesn’t allow for a very sharp blade cross-section. The hardest material out there is diamond, so logically a diamond knife should be the sharpest type. Blinded assessment of adverse events and photographs were taken at 1 day, 7-10 days, 4 weeks, and 8-12 weeks. So there is an element of practicality as well. The knife is used here as part of a puzzle to open the door, along with an Obsidian. The Clinicon SureBlade diamond laser scalpel was used with the Luxar CO(2) attachment at the 6-8-W settings. its time to throw down in the next obsidian vs diamond who can complete all the objectives first without being able to mine down subscribe . Updated Dragon Scimitar vs Obsidian Sword Comparison : r/2007scape. Fusiform excisions were performed using the diamond laser scalpel on one half of each excision and a steel scalpel with electrocoagulation for hemostasis on the other half. To compare the cutaneous wound healing using the diamond laser scalpel with wound healing using a steel scalpel and electrocoagulation for hemostasis.Ī prospective and randomized, comparative trial was conducted on eighteen patients.
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