The phrase "longer operating time" is correct and can be used in written English.
It is typically used to refer to the length of time that something can function or operate. Example: "The new battery has a longer operating time compared to the previous model."
We found a higher rate of intra-operative complications in group B (anterior TSS approach), together with a significantly longer operating time.
Given the longer operating time, IMN tends to be used in patients with isolated fractures.
Yet, LH is still associated with a longer operating time [4, 7].
Energy harvesting has recently emerged as a technique to enable longer operating time of sensor networks.
There are additional risks unique to mesh repairs including mesh exposure and a longer operating time [6, 13].
The palmtop machines require much longer operating time in sleep mode, since they presently do not have disk drives.
Efficient algorithm design allows real-time operation in low-cost devices with longer operating times on a portable power supply while reducing power consumption and minimising heat dissipation.
Vascularized fibular grafts specifically require microsurgical expertise and entail longer operating times and increased blood loss without an improved functional outcome.
A Cochrane review conducted by Liu et al. concluded that moderate quality evidence exists for longer operating times in robot-assisted TLH [21].
Surgical skill set required to perform endoscopic surgery is essentially different from open surgery, creating a longer learning curve associated with longer operating times and higher risk of complications during this initial period.
Due to new design specifications, current tribological systems are subjected to numerous modifications of their operating conditions such as lubrication regime, higher contact pressures, and longer operating times at lower maintenance costs.
