Casing needle and rotary cutter, marker clip can be placed, single puncture, multiple specimens can be sampled, while reducing the possibility of tissue residual needle tract, blade type puncture head, fast and easy puncture, reduce needle tract injury 0.2-0.5 mm incision – no suture required, no scarring. 1.Precise location and accurate excision of lesions Deep lesions and tiny tumors of only 5 mm in diameter can also be accurately excised, although such masses could be detected by ultrasound in the past, but the clinician could not reach them by palpation.
In the past, although these tumors could be detected by ultrasound, the clinician could not reach them by palpation and could only observe them and wait for them to grow up before surgery or extensive excision. 2, the incision is tiny, the cosmetic effect is good Compared with the traditional surgery 3-5 cm incision, McMurdo surgery incision is only 2-5 mm, no suture, no scar; and the same side of the breast multiple lesions
The incision can be removed through one incision (less than 3, distance not more than 10 cm). It avoids cutting through the skin, subcutaneous tissue and normal glands, resulting in less tissue damage and faster recovery.
The advantages are especially obvious for deep breast masses and obese patients. 3. High-tech design ensures safety The unique hollow puncture needle design allows only one puncture during the whole operation, avoiding needle transfer caused by repeated punctures and tumor cell shedding. 4. More accurate diagnosis The biopsy of suspicious lesions can obtain large and continuous specimens, and the sample volume taken by one puncture is 8 times of the traditional hollow needle, which reduces the false negative rate of pathology
This reduces the false-negative rate of pathology by 50% (malignant tumor cells are not detected and misdiagnosed as negative due to the small amount of specimen and limitation); moreover, marker clips can be placed at the biopsy site to observe whether the lesion has malignant changes at any time. 5, low infection rate, more economical Conventional surgical incision application of electrocoagulation hemostasis is likely to cause fat liquefaction, surgical sutures as a foreign body retained in the incision.
The use of electrocoagulation to stop bleeding in conventional surgical incisions is likely to cause fat liquefaction, and surgical sutures are retained in the incision as foreign bodies, which are prone to incision infection and poor healing; McMurdo surgery causes little damage to normal tissues and no foreign bodies remain in the body, which significantly reduces the risk of infection and saves anti-infection costs. 6, fast and convenient surgery short operation time, light pain, single swelling 10-30 minutes, after surgery can be free to move. Since the technology was launched, thousands of patients have been relieved of the troubles and worries common to traditional surgery, without scars and with more confidence!