For example, in the past, Li Jingsheng could truly perform a direct laparotomy with one incision—skin layer, fat layer, anterior sheath, rectus abdominis layer, peritoneal layer, all five layers. An experienced surgeon would cut layer by layer.
But for a novice like Li Jingsheng, he would make a direct cut through all five layers.
Maybe even deeper.
The scalpel is sharp, and if you lack experience or technical skills, you don't really feel the depth when cutting.
You really can't tell the depth.
At this moment, as he held the scalpel, he carefully made a longitudinal incision from the patient's radial-sided wrist flexor tendon.
With one stroke, it cut so smoothly that blood immediately gushed out.
Fortunately, the bleeding wasn't too much.
The epidermis has a dense network of capillaries, which even the most skilled doctors cannot avoid. Some capillaries will inevitably be severed.
This is why it's said that surgeries should be avoided if possible.
