Kitrosser v. NuVasive, Inc. CA4/1

California Court of Appeal·Decided May 18, 2015·No. D064946·Unpublished

Opinion

Filed 5/18/15 Kitrosser v. NuVasive, Inc. CA4/1 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

COURT OF APPEAL, FOURTH APPELLATE DISTRICT DIVISION ONE

STATE OF CALIFORNIA

BRENDA F. KITROSSER, D064946 Plaintiff and Respondent,

v. (Super. Ct. No. 37-2009-00099700 consolidated with 37-2010-

NUVASIVE, INC., 00099400-CU-PO-CTL)

Defendant and Appellant.

APPEAL from an amended judgment and a posttrial order of the Superior Court of San Diego County, Judith F. Hayes, Judge. Affirmed.

Brown Wegner McNamara, Matthew K. Wegner, Valerie L. McNamara and Lily Y. Li for Defendant and Appellant.

Law Offices of Robert Vaage, Robert F. Vaage; Niddrie, Fish & Addams and Michael H. Fish for Plaintiff and Respondent.

NuVasive, Inc. (NuVasive) develops and markets medical devices used primarily in spine surgery. William R. Taylor, M.D., is a clinical professor of neurosurgery, vice-

chairman of the neurosurgery department and director of minimally invasive spine surgery at the University of California in San Diego (UCSD). In September 2008, Taylor performed spine surgery on Brenda Kitrosser, using a NuVasive device known as NeuroVision. The surgery did not go well for Kitrosser, and she sued NuVasive, Taylor and UCSD. The case went to trial against NuVasive only, and the jury awarded Kitrosser significant compensatory damages on her claim that NuVasive conspired with Taylor to make false representations to patients, including Kitrosser, concerning the NeuroVision device that convinced Kitrosser to undergo a procedure that entailed the use of this device.

On appeal, NuVasive contends the court erred by denying its motion for judgment notwithstanding the verdict (JNOV), because the special verdict returned by the jury failed to decide a material issue of fact supporting Kitrosser's claim for intentional misrepresentation on a theory of conspiracy, thereby rendering the special verdict fatally defective. NuVasive also contends the evidence does not support the jury's verdict, and the court prejudicially erred by admitting certain evidence. We disagree and affirm.

I.

FACTUAL AND PROCEDURAL BACKGROUND1 A. NuVasive and the NeuroVision Device Included among NuVasive's spine surgery products is the NeuroVision device, which is designed to sense the presence of nerve tissue during surgery, including when a surgeon accesses the spine or places instrumentation in the spinal vertebrae. NuVasive markets the NeuroVision device as, among other things, an aid to a specific type of spine surgery where the surgeon accesses the spine from the patient's side, rather than from the patient's back or front as is traditionally done. NuVasive has copyrighted and trademarked the moniker "XLIF" (an acronym for "eXtreme Lateral Interbody Fusion") for this type of surgery. A recognized risk of this procedure is injury to the nerves of the psoas muscle, which the surgeon must pass through in order to access the spine from the patient's side. NuVasive claims the NeuroVision device can assist the surgeon in avoiding injury to these nerves during surgery. Tens of thousands of patients have undergone surgery using the NeuroVision device.

NuVasive created two pamphlets about the NeuroVision device that NuVasive encouraged surgeons to use in their consultations with patients (XLIF pamphlets).2 One

1 "As required by the rules of appellate procedure, we state the facts in the light most favorable to the judgment." (Orthopedic Systems, Inc. v. Schlein (2011) 202 Cal.App.4th 529, 532, fn. 1.)

2 The XLIF pamphlets were distributed by a trade organization called the Society for Lateral Access Surgery (SOLAS), which NuVasive created and funded specifically to promote NuVasive's research and products associated with the XLIF technique.

pamphlet promises that the NeuroVision device "provides real-time, precise and reliable feedback to ensure your nerve safety." The pamphlet further explains, "With the minimally invasive XLIF® approach, and the safety afforded by this nerve monitoring system, you can experience a faster recovery and a quicker return to your normal lifestyle." A second pamphlet states, "Finally, you will be prepared for intraoperative nerve monitoring — this will ensure safe approach to the spine." The NuVasive marketing employee responsible for the above-quoted language — and whom NuVasive designated as the person most knowledgeable about the SOLAS patient education pamphlets — used the word "ensure" to mean "[t]o make sure."3 Despite that testimony, the employee was unsure whether the NeuroVision device could actually "ensure . . . nerve safety."

More importantly, despite these representations, NuVasive knew the NeuroVision device could not guarantee nerve safety. For example, NuVasive had identified 28 ways in which the NeuroVision device could return a "false negative" — i.e., by failing to raise an alarm when it should have. NuVasive had received dozens of reports of false negative readings on NeuroVision devices. Such false negative readings can lead to permanent

NuVasive acknowledges that the XLIF pamphlets "were published by NuVasive and designed to be provided to patients by surgeons"; and to order the XLIF pamphlets, the SOLAS materials provide a reference to "www.nuvasive.com" and encourage the reader to "contact your NuVasive® Sales Consultant."

3 The jury was instructed: " 'Ensure' " has been defined variously as: (1) "to make . . . sure"; (2) "to make safe, protect"; (3) "to make certain of or sure of; insure, or to make sure, certain, or safe; guarantee."

nerve damage. NuVasive was aware of at least one instance where a false negative reading occurred and injury resulted. At trial, NuVasive's expert in the product development of medical devices agreed that the "NeuroVision device cannot eliminate the risk of false negatives." B. NuVasive and Taylor's "Productive Cooperation"4 Beginning in 2003, NuVasive entered into a series of consulting and other business arrangements with Taylor. Taylor helped NuVasive develop and test new devices; educated surgeons on the XLIF procedure and the use of NuVasive products, including the NeuroVision device; spoke at conferences, to the media, and to investors about NuVasive and its devices; presented to the NuVasive board of directors; acted as head of NuVasive's bone bank; appeared as a coinventor on a NuVasive patent application; advised NuVasive's sales and marketing staff; and otherwise promoted NuVasive's products in the medical community. NuVasive also consulted Taylor regarding language in its patient pamphlets — including the XLIF pamphlets.

Taylor's work was key to NuVasive's success. In its form 10-K filing with the Securities and Exchange Commission, in early 2008 NuVasive recognized that

4 "[P]roductive cooperation" is a phrase NuVasive uses to describe relationships between physicians and medical device companies.

NuVasive describes the "learned intermediary doctrine" as a policy that insulates medical device manufacturers from liability for physicians' errors. NuVasive discusses the learned intermediary doctrine in various places in its opening brief, including citing a California Supreme Court opinion and attaching unpublished federal opinions that deal with the issue. Understandably, Kitrosser responded in her brief. In its reply brief, however, NuVasive assures us that it does not contend that the learned intermediary doctrine applies in this case. Thus, we express no opinion on the topic.

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