What does the use of surgical lasers primarily reduce in comparison to traditional surgery?

The use of surgical lasers primarily reduces time taken and patient discomfort in comparison to traditional surgery. Laser surgery is often faster than conventional techniques due to the precision of the laser, which allows for targeted tissue removal with minimal collateral damage. This precision not only contributes to a quicker overall procedure but also typically results in less bleeding and reduced healing times.

Patient discomfort is significantly lowered because lasers can effectively seal blood vessels and nerve endings during the surgical process, which reduces pain and postoperative complications. This leads to improved patient recovery experiences and satisfaction.

The other options may suggest benefits that are not primary advantages. For instance, while lasers may lead to some cost reductions in specific contexts, they typically require a significant initial investment. Disinfection needs are an ongoing concern in any surgical setting, and lasers do not inherently eliminate the need for sterilization protocols. Likewise, while lasers can help to mitigate certain surgical risks, they do not eliminate all risks associated with surgery entirely. Hence, the most prominent benefits of using surgical lasers compared to traditional surgery are reflected in the time taken and the level of patient discomfort.