Guy Cook
Analyst · William Blair
Thank you, John. As our leading competitor continues to lose market share, we continue to see an increased number of request for proposals for major institutions such as in Scripps Health hospital system, which we recently gain access to. Our products maybe is alternatives and we expect this to increase to continue as these contracts come up for renewal.
Our recently expanded direct sales force now up to 70 people was building a sales pipeline and we are in the process of hiring another 10 to 12 representatives by the beginning of the third quarter.
We recently own our third GPO contract, a 3-year agreement with a leading health care supply chain expertise and contracting company to provide OsteoSponge, OsteoSelect DBM Putty, OsteoWrap, or OsteoLock, or BacFast, hMatrix, or Sports Medicine Allografts, and a traditional allografts to the GPO’s nationwide network of hospitals and medical practices.
Hospital accounts in the quarter increased to 756 facilities, an increase of 45% over the 509 facilities we have in Q1 2011. We also secured an accounts receivable credit facility with Midcap Financial LLC and Silicon Valley Bank for up to $5 million through January 1, 2015 based upon our predetermined formula for borrowings about to 80% of Bacterin’s eligible accounts receivable, as defined in the credit and security agreement. Additional working capital provided by [indiscernible] our revolver and we will be terminating in Lincoln Park Capital of equity line.
We are confident we had now overcome on short-term production issues. However, beginning the quarter with SKUs on product goes on backorder and unavailable to convert new surgeons. This slows surgeon uptake when the product does become available because it delays the start of the sales cycle. Typically, surgeons who currently use the product continue to reorder, but to convert new surgeons, each new surgeon needs to be approached, use the product in 1 or 2 cases made with typically wait 60 to 90 days to see if they like the results, before we begin ordering in greater volume.
When product is constrained and goes into backorder, it delays the uptake and the growth we’ve historically experienced and is pushed out by a few quarters. We are confident in our long-term growth potential based upon our increased production and continued demand for our products. We were able to sign up 140 new accounts by the end of the quarter, and continue to build our pipeline to building these new accounts into meaningful recurring sales will take longer than as originally anticipated.
hMatrix [indiscernible] implantation at faster vascularization rates is gaining the attention with clinicians in the treatment of breast reconstruction and diabetic foot ulcers. Uptake was slower than expected due to reimbursement issues surrounding diabetic foot ulcers, which we believe will be corrected with the expected issuance of necessary Q code by mid-May, which will become effective January 1, 2013.
We also made improvements with respect to the product size of the hMatrix that we expect to yield higher sales over the last 3 quarters of 2012. We continue to have export clinical results per products with over 110,000 implants to-date with no adverse event.
In April, a peer review article in Orthopedic Research and Reviews determined OsteoSponge exhibits ideal properties for bone regeneration, similar to those of autograft, graft of patient’s own bone with a distinct advantage over autografts, being that there is no risk of complications at the harvest site or donor pain postoperatively. We are very pleased to have this paper to show with surgeons, materials managers and distributors that not only is OsteoSponge equal to, but offers attributes even better than, the patient's own bone, for graft procedures.
Also recent studies conducted at the Hospital for Special Surgery have shown the OsteoSelect DBM putty proved equivalent to autologous bone graft in the posterolateral intertransverse rabbit model. This statement will be used to gain additional indications of OsteoSelect DBM such as craniomaxillofacial and as expected help drive sales in the remainder of 2012 and 2013. The OsteoSelect DBM putty proved equivalent to autologous bone graft, which is the current gold standard for spinal fusion.
While we are treating nearly 200 patients with our OsteoSponge SC product, we expect independent data on OsteoSponge SC for treatment of osseous defects before the end of the year. As positive clinical developments continue in this area represents an enormous opportunity for Bacterin shareholders.
As per quality guidance, because our industry sells product on a consignment basis, we have poor visibility on reportable revenues until 1 or 2 weeks after the close of a month, which makes it extremely difficult to provide quarterly revenue guidance. Based upon production challenges in the fourth quarter of 2011, feedback from the field with respect to second quarter sales showed an uptake rates.
Our decision not to pursue stocking order sales of slow moving inventory, which represented approximately 10% to 15% of our 2012 sales in prior revenue guidance as well as delays in revenues generated from our hMatrix product, we feel it is prudent to revise guidance from our previously stated expectation of 2012 revenues of $53 million to $56 million down to $35 million to $40 million.
We have added a second production shift and, later in the year, will be expanding the number of clean rooms we devote to high demand products to a total of 13. Our plan is to optimize production to processing for a high demand products and expect processing capacity to double from current levels by the end of the year.
In addition, we are also ramping up our donors from our current $40 million to $45 million per month, of $60 million by the end of Q1 and eventual to $80 million per month by the end of Q4, which would be necessary to eventually support $100 million of annual production of inventory. We continue to believe the expansion of processing capacity as margin, due to the large addressable markets, demand from our current plans and acquisition of new and larger accounts.
There is a lag time with processing capacity since it takes approximately 2 to 9 months to clear a donor because it relates documentation and laboratory testing results necessary to begin the processing. We believe that our Q1 product constraints are a short-term issue we have resolved and that the future and long-term opportunity for Bacterin products, in multi-billion dollar addressable markets, remains very strong
Now I think we’re ready to open the call for your questions. Lisa, please provide the appropriate instructions.