"First, form a papule at the center of the sacral foramen, with the needle perpendicular to the skin and the Sacrocaudal ligament covering the foramen. When the needle penetrates the ligament, there will be a sudden loss of resistance, a feeling of emptiness; at this point, angle the needle at 30 degrees to the skin and advance, which will then enter the sacral canal."
Zhou Can demonstrated once more.
However, he did not puncture the patient again.
Otherwise, the patient would have grounds to complain.
"Thank you for teaching me so patiently."
She took her notes seriously, obviously planning to study them well when she got back.
After the anesthesia was successful, the surgery officially began.
The female patient was not asleep or anything; she was awake.
Initially, she was somewhat concerned about having such a young doctor perform the surgery on her. But after listening to Zhou Can teach Wu Ziyu, she changed her mind.
