Tourniquet Wear Duration Statistics

In this post, we explore a collection of pivotal statistics related to tourniquet wear duration in various surgical procedures. From the impact on surgical site infections to postoperative pain and complication risks, these statistics shed light on the importance of managing tourniquet time effectively for optimal patient outcomes.

Statistic 1

"A study showed that 80.1% of surgeons aimed for a tourniquet time of less than 120 minutes."

Statistic 2

"With every minute increase in tourniquet time, the chances of developing surgical site infection increased by 0.6%."

Statistic 3

"In a study conducted on 51 patients undergoing anterior cruciate ligament reconstruction, average tourniquet time was 97 minutes."

Statistic 4

"The average tourniquet time for patients undergoing arthroscopic meniscectomy was found to be 48 minutes."

Statistic 5

"Tourniquet inflation times exceeding 74 minutes during lower leg surgery significantly increased acute postoperative pain."

Statistic 6

"A survey of orthopedic surgeons found that 32% use a tourniquet for the entire duration of the procedure during primary knee arthroplasty."

Statistic 7

"During shoulder arthroscopy, tourniquet application time longer than 60 minutes was associated with a 5-fold increase in neuropraxia incidence."

Statistic 8

"Prolonged tourniquet time of over 30 minutes during hand surgery correlates with an increased risk of postoperative pain."

Statistic 9

"In plastic surgery procedures, 50% of the surgeons surveyed use a tourniquet for an average time of less than 2 hours."

Statistic 10

"Tourniquet times of over 120 minutes during total knee arthroplasty surgery are associated with a 1.7 times higher risk of postoperative complications."

Statistic 11

"In general, orthopedic surgeons surveyed in the UK favour shorter tourniquet times, with a median reported time of 60 minutes for knee arthroscopies and 75-90 minutes for total knee arthroplasties."

Statistic 12

"Tourniquet time during total knee arthroplasty (TKA) surgery is significantly reduced when a cementless fixation is used, going from a mean of over 100 minutes to less than 80 minutes."

Statistic 13

"The mean tourniquet time for simultaneous bilateral total knee arthroplasty was 116 minutes."

Statistic 14

"A clinical trial stated that a tourniquet use time of 120 minutes or more significantly increases the risk of complications in lower-limb orthopedic surgery."

In summary, various studies and surveys highlight the importance of monitoring and managing tourniquet time during surgical procedures. Shorter tourniquet durations are generally favored by surgeons, with evidence suggesting that prolonged tourniquet times can increase the risk of complications such as surgical site infections, postoperative pain, and neuropraxia. Different procedures have varying average tourniquet times, with the need for vigilance particularly noted in total knee arthroplasty surgeries. Strategies such as using cementless fixation and careful monitoring of inflation times can help optimize tourniquet usage and potentially reduce the associated risks in orthopedic and plastic surgery contexts.