A biopsy guide for the Samsung EA2-11B endocavity probe can be sourced either from Samsung’s OEM accessory channel or from a compatible-parts manufacturer such as Akicare, which produces reusable stainless steel needle guides matched to specific probe housings. Akicare lists a dedicated guide for the EA2-11B: model JEM-060, a single-angle endocavity bracket accepting 16–18G needles. The deciding factors are exact housing fit, needle gauge, and whether your department prefers reusable or single-use guides; compatible guides typically cost far less than OEM parts while performing the same clinical function.
The EA2-11B Probe and Its Guided Procedures
The Samsung EA2-11B is an endocavity transducer operating at 2–11 MHz, used on the Samsung WS80A platform for transvaginal and transrectal imaging. With a needle guide attached, it supports procedures where the needle must follow a fixed, predictable path under real-time imaging: oocyte retrieval and follicle aspiration in fertility work, transvaginal drainage, and transrectal sampling. Endocavity work leaves no room for freehand correction mid-pass, so the guide’s rigidity and its fit on the probe shaft directly determine targeting accuracy.
Typical specification of a reusable endocavity guide
| Item | Specification |
|---|---|
| Type | Reusable needle guide bracket |
| Material | Medical-grade stainless steel |
| Guide model | Akicare JEM-060 |
| Needle angle | Single fixed angle |
| Needle gauge | 16–18G |
| Compatible probe | Samsung EA2-11B (bracket is model-specific) |
| Sterilisation | Steam autoclave or high-level disinfection per facility protocol |
Reusable vs. Disposable Needle Guides
Both formats position the needle along a predefined path shown as an on-screen guideline. The practical differences are cost structure and reprocessing workload.
| Factor | Reusable stainless steel guide | Disposable guide |
|---|---|---|
| Material | Medical-grade stainless steel | Plastic, usually with a single-use needle insert |
| Supplied condition | Non-sterile; sterilised on site before each use | Sterile, individually packed |
| Reprocessing | Cleaning followed by steam autoclaving or high-level disinfection, per your facility protocol | None; discarded after one procedure |
| Service life | Repeated sterilisation cycles over years of use | One procedure |
| Cost per procedure | Low after initial purchase | Recurring cost on every case |
| Best suited to | Departments with steady biopsy volume and an established sterilisation workflow | Sites without reprocessing capacity, or occasional use |
In both cases the probe itself is covered with a sterile sheath during the procedure; the guide clamps over the sheathed probe and holds the needle at the angle encoded in the ultrasound system’s biopsy software.
What to Check Before Ordering
- Exact probe model. Needle guide brackets are machined to the housing of a specific transducer. A guide for a similar-looking Samsung probe will not necessarily lock onto the EA2-11B; confirm the model printed on the probe body, not just the system name.
- Needle gauge range. Verify that the guide accepts the needle sizes your protocols use. The Akicare guide for the EA2-11B accepts 16–18G needles.
- Guideline software. The ultrasound system must display the biopsy guideline for this probe. Check that the biopsy function is enabled in the system presets before the first case.
- Sterilisation method. Match the guide type (reusable vs. disposable) to the reprocessing capacity of your department.
- Documentation. Ask the supplier for material and inspection documentation for your procurement records.
Sourcing Routes Compared
OEM channel. Samsung-branded guides are ordered through the system dealer, usually at OEM accessory pricing and dealer lead times. This route makes sense when procurement rules require OEM parts.
Compatible manufacturer. Akicare machines reusable guides for specific probe housings; for the EA2-11B the listed bracket is JEM-060, and note that the visually similar EA2-11AR/AV/ARD/AVD variants take a different bracket, so order against the exact model printed on the probe. Current coverage is published in the Akicare reusable biopsy guide list (PDF) and in the biopsy guide category. Send the exact probe designation — EA2-11B, not just “WS80A endocavity probe” — and fitment is confirmed against the housing before quoting. Across the Akicare range, compatible parts typically run 40–70% below OEM pricing. The wider Samsung-compatible range also covers replacement probes, and if the EA2-11B transducer itself is faulty, probe repair at 30–60% of replacement cost with a 5–10 working day turnaround is often the cheaper path.
Akicare guides and probes are compatible aftermarket products. They are not manufactured by or affiliated with Samsung; brand and model names are used for compatibility reference only.
Request a Quote
Akicare supplies reusable biopsy needle guides and aftermarket-compatible ultrasound probes directly from our facility in Shenzhen, China, with worldwide shipping. Every item is inspected and tested before dispatch. To confirm fitment or request current pricing, email kevin@akicare.com.cn, message us on WhatsApp at +86 136 2236 3037, or browse the full biopsy guide catalogue and send an enquiry from the product page. Include your probe model and, if possible, a photo of the probe head so we can verify bracket compatibility before you order.
