Enhancing Biopsy Devices with DC Coreless Motors

Enhancing Core Needle Biopsy Devices with Cutting-Edge Motors

Biopsy procedures play a crucial role in modern medicine, enabling the extraction and analysis of tissue samples to diagnose diseases and determine treatment plans. Over the years, significant strides have been made to make these procedures less invasive, more accurate, and faster, ultimately reducing patient recovery times. Central to these advancements is the integration of motorized devices, which have revolutionized the efficiency and precision of sampling processes.

Let's dive into the key features of these devices and how the right motor technology ties to patient benefits:

Performance. The ability of the biopsy device to rotate the needle and obtain samples efficiently is paramount. Different samples may require varying speeds and output torques. DC coreless motors emerge as the ideal solution, offering adjustable output speeds by simply modifying the drive voltage. A gearing system can also be incorporated to enhance torque output and adjust needle speed as needed.

Noise. Operating in close proximity to the patient, minimizing noise output is crucial for patient comfort during the procedure. DC coreless motors, with their low inertia design, ensure minimal noise generation, contributing to a more comfortable experience for patients undergoing biopsy.

Battery Power. Mobility and flexibility during procedures are essential for medical professionals. Battery-powered devices offer this freedom, but minimizing power consumption is vital to maximize device usage between charges. DC coreless motors feature high power density, minimizing power draw and extending the device's operational duration.

Accuracy. Precise control over needle rotation is imperative for ensuring the collection of proper tissue samples. Motors must exhibit consistency of operation and high acceleration capability to allow medical professionals to adjust rotation speed based on patient needs effectively.

Ergonomics. Comfort is key for medical professionals during biopsy procedures, as it directly impacts sampling efficiency. Device design plays a crucial role in optimizing ergonomics, ensuring a proper fit in the hand and minimal weight for ease of movement. The ironless design of DC Coreless motors enables the optimization of device ergonomics, contributing to a smoother and more efficient sampling process.

The integration of advanced motor technology, particularly DC coreless motors, has significantly enhanced the functionality and efficiency of core needle biopsy devices. These motors not only facilitate precise sample collection but also prioritize patient comfort and procedural efficiency. For tailored guidance on selecting the right DC coreless motor for your biopsy device, Portescap's design engineers are readily available. Contact us today to embark on the journey of advancing biopsy innovation and improving patient care.