Reusable Autogenous Bone Scrapers, Better Than Disposable

The Bone Scraper That Makes Disposable Bone Scapers Feel Disposable

The McBio B1 delivers the tactile feel, control and positive cutting engagement clinicians expect from a premium surgical instrument—while reducing bone-harvesting cost per procedure by up to approximately 80% compared with common disposable systems.
Based on a conservative 12-use-per-blade assumption and current comparison pricing. Actual savings vary by product, pricing and service life.
Try the McBio B1
Reusable system · Replaceable precision blades · Autoclavable components · Multiple blade configurations

Premium Surgical Feel

Clinicians consistently praise the B1's tactile feedback, control and distinctive 'bite' against cortical bone.

Conservative 12-Use Economics

The savings model assumes only 12 uses per blade, even though actual service life may be longer.

Replace Only What Wears

A reusable instrument platform with replaceable cutting components—instead of discarding an entire device.

Built for Frequent Harvesters

Designed for clinicians who harvest autogenous bone regularly and want better long-term economics.

Disposable Bone Harvester

Open a new device for every case
Pay the full disposable cost every time
Discard the handle, chamber and blade together
Maintain ongoing inventory of complete sterile devices
Potentially open another device if cutting performance declines mid-case

McBio B1 System

Reuse the premium instrument platform
Replace the blade only as required
Assume at least 12 uses for conservative cost planning
Reduce recurring cost per procedure
Keep a familiar instrument in the surgical setup
Gain the tactile feel and control of a reusable surgical instrument
Disposable products are designed around one procedure. The B1 is designed around your practice.

You Notice It on the First Pass

The first thing clinicians tend to mention is not the savings. It is the feel. The McBio B1 engages cortical bone with a positive, controlled 'bite' that provides tactile feedback throughout the harvesting stroke.

Confident Engagement Controlled Harvesting Strokes Premium Tactile Feedback Precision Surgical Handling Multiple Blade Configurations for Clinical Access

Run the Numbers Using Only 12 Uses

We intentionally calculate B1 economics using a conservative 12 procedures per blade. Historical reorder experience suggests blades may often remain useful longer, but the published comparison does not depend on that upside.

Cost Factor McBio B1 Disposable Devices
Initial system cost From $249.99 (complete kit) $0 (no platform investment)
Per-procedure cost ~$10–$12.50 (blade ÷ 12 uses) $85–$150+ per device*
Conservative uses per blade 12 1
Estimated savings per procedure Up to approximately 80%* —
Waste per procedure Blade only Entire device

*Disposable pricing based on publicly available list pricing as of July 2026. Actual pricing varies by supplier and contract. B1 blade cost based on current Xemax pricing of $109.99–$149.99 per blade. Savings calculated using conservative 12-use assumption.

25 procedures/year
~$1,812–$3,437
estimated savings
50 procedures/year
~$3,625–$6,875
estimated savings
100 procedures/year
~$7,250–$13,750
estimated savings
250 procedures/year
~$18,125–$34,375
estimated savings
Every use beyond 12 further improves the economics.
Estimated annual savings with McBio B1: $5,750–$5,625

Calculator assumes 12 uses per blade at $120 average blade cost. Actual savings depend on disposable pricing, blade service life, case demands and instrument care. This is an estimate only.

How the B1 Compares

Feature McBio B1 SafeScraper Twist Micross Ebner
Reusable or disposable Reusable Disposable Disposable Disposable
Replaceable blade Yes No No Not publicly specified
Conservative uses per blade 12+ 1 1 1
Cost structure Platform + blade replacement Per-device purchase Per-device purchase Per-device purchase
Full device purchase per case No Yes Yes Yes
Autoclave/reprocessing Yes (per IFU) No (single use) No (single use) Not publicly specified
Blade/configuration options Multiple sizes 5–10mm, straight & angled Limited Not publicly specified Not publicly specified
Waste per procedure Blade only Entire device Entire device Not publicly specified
Primary economic model Reusable platform, replace wear components Disposable per case Disposable per case Not publicly specified
Supplied sterile No (reprocessed per IFU) Yes (sterile packaged) Yes (sterile packaged) Not publicly specified

Competitor specifications based on publicly available product information. 'Not publicly specified' indicates information was not available at time of publication. Xemax makes no claim of comprehensive accuracy for competitor data.

A Premium Instrument Should Not Be Treated Like a Throwaway

Disposable harvesters offer convenience, but their economics require the practice to repurchase and discard an entire device after each procedure. The B1 takes a different approach: invest in the instrument platform, maintain it properly and replace the precision cutting component when required. Think of it like a premium surgical razor system versus a basic disposable—but engineered specifically for autogenous bone harvesting.

Disposable Model
Purchase → Use once → Discard entire device
B1 Reusable Model
Invest in platform → Replace blade only → Repeat

Why Clinicians Are Making the Switch

Six Years of Consistent Clinician Feedback

After approximately six years of supplying the McBio B1 to clinicians, one comment has remained remarkably consistent: surgeons notice the feel and 'bite' immediately. Tactile control, positive engagement and harvesting confidence are the phrases that come up again and again.

Selected by a Leading U.S. University Periodontics Program

A leading U.S. university periodontics program recently ordered multiple B1 kits to transition its clinic away from disposable bone harvesters.

What the Research Says About Manual Bone Scrapers

Published research on manual bone-scraping techniques has examined autogenous bone-chip characteristics, osteocyte viability, biological mediator release, and comparisons with drilling, piezosurgery and bone-trap collection.

The studies referenced evaluate manual bone-scraping techniques or instrument classes generally and should not be interpreted as direct comparative clinical trials of the McBio B1 specifically.

[Xemax to insert research citations and links from supplied research paper]

Choose Your B1 Configuration

Select the system that fits your preferred harvesting access and case volume.

Straight STS Bone Collector Anterior Access

Straight STS Bone Collector

Straight geometry for anterior and accessible surgical sites. Available in 5mm–10mm tank sizes (0.2–1.1cc capacity). Reusable handle + replaceable tank & blade assembly.

From $179.99 (tank & blade) / From $39.99 (handle)

View Straight System
Angled B1 Bone Collector Posterior Access

Angled B1 Bone Collector

Angled geometry for posterior and confined surgical sites. Available in 5mm–10mm tank sizes (0.15–1.3cc capacity). Reusable handle + replaceable tank & blade assembly.

From $169.99 (tank & blade) / From $79.99 (handle)

View Angled System
Straight Replacement Blade Anterior Refill

Straight Replacement Blade

Blade-only refill for existing Straight STS tanks. Restores full cutting performance. Available in 5mm–10mm. Reuse your existing titanium tank.

From $119.99

Order Straight Blades
Angled Replacement Blade Posterior Refill

Angled Replacement Blade

Blade-only refill for existing Angled B1 tanks. Restores full cutting performance. Available in 6mm–10mm. Reuse your existing titanium tank.

From $109.99

Order Angled Blades

Try the Instrument Clinicians Notice Immediately

Start with the B1 configuration that best fits your preferred harvesting access. Experience the tactile feel first, then judge the economics over your next 12 procedures.

View the Introductory Offer

Frequently Asked Questions

How many times can a McBio B1 blade be used?
Our cost comparisons assume a conservative 12 procedures per blade, based on McBio guidance. Actual service life varies depending on bone density, harvesting technique, case duration, reprocessing and instrument care. Every procedure achieved beyond 12 further lowers the cost per case.
Is the McBio B1 supplied sterile?
The B1 system components are not supplied sterile. They must be cleaned, packaged and sterilized according to the manufacturer's instructions for use (IFU) before the first use and between patients.
How does the B1 compare with SafeScraper Twist?
The SafeScraper Twist is a single-use disposable device. The McBio B1 is a reusable modular system with a replaceable precision blade. The B1 is designed to provide premium tactile feel and positive cutting engagement, with substantially lower cost per procedure when calculated on a conservative 12-use basis. Clinicians transitioning from disposable systems consistently comment on the B1's feel and control.
How much can a practice save?
Savings depend on your current disposable cost per device, blade service life and annual case volume. Using a conservative 12-use assumption and current Xemax blade pricing, estimated savings range from approximately 70–80% per procedure compared with common disposable list pricing. Use the calculator above to estimate your practice's annual savings.
Does the blade remain sharp?
Blade service life varies by bone density, harvesting technique, case duration, reprocessing and instrument care. We do not guarantee sharpness for a fixed number of cases. Clinicians should inspect the instrument and replace components when performance or condition warrants.
What happens after 12 uses?
Twelve uses is a conservative economic assumption used for cost comparison purposes, not an automatic expiration point. Unless McBio's formal IFU specifies otherwise, the clinician should inspect the blade and replace it when performance or condition indicates replacement is appropriate.
Is the B1 appropriate for every practice?
Practices that harvest bone only occasionally may prefer the convenience of a disposable device. Practices performing regular implant and regenerative procedures are more likely to benefit from the B1's economics and reusable design.
What blade configurations are available?
The B1 system is available in straight (anterior) and angled (posterior) geometries, with tank and blade sizes from 5mm to 10mm (Small through 3XL). See the product cards above for current configurations and pricing.

Stop Paying Disposable Pricing for Every Harvest

Choose your B1 configuration, try the difference in tactile feel and calculate the savings using a deliberately conservative 12-use assumption.

Choose Your McBio B1 Ask Xemax Which Kit Fits Your Technique