VEASEY, Chief Justice:
The sole question to be decided in this medical malpractice case is whether a medical expert’s testimony adequately specified the applicable standard of care and a breach of that standard in accordance -with 18
Del.C.
§ 6853. The Superi- or Court trial judge found that the expert’s testimony was deficient in both respects and granted the defendant doctor’s motion for judgment as a matter of law. We hold that the expert’s proffered testimony provided sufficient evidence of both the standard of care and of the doctor’s breach of that standard to create a genuine issue of material fact on the question of negligence.
Accordingly, the judgment of the Superior Court is reversed. The matter is remanded to the Superior Court for proceedings consistent with this opinion.
Facts
On December 6, 1993, Henry Weiner, M.D., performed a cardiac pacemaker implant procedure on Rosa Green at St. Francis Hospital in Wilmington. The procedure involved the insertion of two guide-wire catheters through Green’s vein and artery. During the procedure, Dr. Weiner was unable to advance the guidewire through Green’s vein, and as a result had to withdraw it from the vein. As Dr. Weiner withdrew the guidewire, Green ex
perienced chest pain, a sudden significant drop in blood pressure, cardiac arrest, and ultimately death.
On November 28, 1995, Green’s family filed a complaint against Dr. Weiner and St. Francis Hospital alleging that Dr. Weiner’s negligent removal of the guide-wire caused Green’s death.
The Greens retained a cardiologist, Donald Kahn, M.D., to testify as an expert on their behalf. On December 15, .1997, Dr. Kahn submitted a report detailing his opinion of Dr. Weiner’s performance, and on May 26, 1998, defense counsel deposed Dr. Kahn.
During pre-trial proceedings, the Greens indicated that they might submit a transcript of Dr. Kahn’s 1998 deposition and his 1997 report in place of Dr. Kahn’s five testimony. In response, Dr. Weiner requested permission to present a motion to dismiss the Greens’ claims at a May 28, 1999 pre-trial conference. At the time of this conference, however, the Greens still did not know whether Dr. Kahn would testify live at trial. The Superior Court advised the parties that if Dr. Kahn did not testify live at trial, the court would convert Dr. Weiner’s motion to dismiss into a motion for summary judgment and would decide the motion on the day of the trial.
On the morning of the trial, the Greens informed the Superior Court that Dr. Kahn would not testify five. After a brief oral argument, the Superior Court then considered the matter as submitted on summary judgment and granted Dr. Weiner’s motion for judgment as a matter of law. The Superior Court found that Dr. Kahn’s deposition and report failed to specify the applicable standard of care and failed to show that Dr. Wiener breached that standard. The Greens now appeal the judgment of the Superior Court.
Standard of Review
The Superior Court decided Dr. Weiner’s motion to dismiss based on the proffered testimony of Dr. Kahn, the Greens’ sole expert witness. In essence, this motion constituted a demurrer to the Greens’ evidence of negligence. We review the Superior Court’s decision to grant a motion for judgment as a matter of law “to determine whether, viewing the facts in the fight most favorable to the nonmoving party, the moving party has demonstrated that there are no material issues of fact in dispute.”
Moreover, if the nonmoving party fails to produce sufficient evidence to prove an element of that party’s case, the moving party is entitled to a judgment as a matter of law.
Evidentiary Requirements under the Delaware Medical Malpractice Statute
Under 18
Del. C.
§ 6853,
a party alleging medical malpractice must produce expert medical testimony that specifies (1) the applicable standard of care, (2) the alleged deviation from that standard, and (3) the causal fink between the deviation
and the alleged injury.
A defense motion for summary judgment, by contrast, does not require a supporting expert’s affidavit if the parties have adequate time for discovery and if “the record unambiguously reflects that the plaintiffs allegations are not and will' not be supported by any expert medical testimony.”
As an initial matter, Dr. Weiner suggested at oral argument that Dr. Kahn’s 1997 report should not be used as evidence in deciding his motion for judgment as a matter of law. The Superior Court considered Dr. Kahn’s report in ruling on Dr. Weiner’s motion when it concluded: “The fact is that nowhere in [Dr. Kahn’s] report or in his deposition does he say what the standard of care was and how specifically Dr. Weiner breached it....”
During his deposition, Dr. Kahn verified his 1997 report and agreed that he would testify consistently with that report if he appeared at trial. In effect, Dr. Kahn’s report became part of his deposition although Dr. Kahn did not read the contents of the report into the record of the deposition.
In the present case, the parties dispute only whether Dr. Kahn’s deposition and his accompanying report provide sufficient evidence from which a jury could reasonably infer the appropriate standard of care and Dr. Weiner’s breach of the standard under 18
Del. C.
§ 6853.
Section 6853 does not require medical experts to couch their opinions in legal terms or to articulate the standard of care with a high degree of legal precision or with “magic words.”
Similarly, to survive a motion for judgment as a matter of law, the Greens are not required to provide uncontradicted evidence of the elements of their negligence claim. Instead, the Greens must provide credible evidence of each of these elements from which a reasonable jury could find in their favor.
So long as
Dr. Kahn’s testimony provides this minimal evidence, any inconsistencies in Dr. Kahn’s testimony must be resolved by a jury and are thus irrelevant for purposes of ruling on a motion for judgment as a matter of law.
We find that Dr. Kahn’s 1997 report and his 1998 deposition satisfy this minimum evidentiary requirement. In his report, Dr. Kahn opined that “considerable force had to have been used [in removing the guidewire from Green’s vein] to cause pain and a rip large enough to result in massive hemorrhage.” Based on this fact, Dr. Kahn asserted in his report that “this adverse outcome was operator dependent and ... with the exercise of reasonable care, could and should have been avoided.” During his deposition, Dr.
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VEASEY, Chief Justice:
The sole question to be decided in this medical malpractice case is whether a medical expert’s testimony adequately specified the applicable standard of care and a breach of that standard in accordance -with 18
Del.C.
§ 6853. The Superi- or Court trial judge found that the expert’s testimony was deficient in both respects and granted the defendant doctor’s motion for judgment as a matter of law. We hold that the expert’s proffered testimony provided sufficient evidence of both the standard of care and of the doctor’s breach of that standard to create a genuine issue of material fact on the question of negligence.
Accordingly, the judgment of the Superior Court is reversed. The matter is remanded to the Superior Court for proceedings consistent with this opinion.
Facts
On December 6, 1993, Henry Weiner, M.D., performed a cardiac pacemaker implant procedure on Rosa Green at St. Francis Hospital in Wilmington. The procedure involved the insertion of two guide-wire catheters through Green’s vein and artery. During the procedure, Dr. Weiner was unable to advance the guidewire through Green’s vein, and as a result had to withdraw it from the vein. As Dr. Weiner withdrew the guidewire, Green ex
perienced chest pain, a sudden significant drop in blood pressure, cardiac arrest, and ultimately death.
On November 28, 1995, Green’s family filed a complaint against Dr. Weiner and St. Francis Hospital alleging that Dr. Weiner’s negligent removal of the guide-wire caused Green’s death.
The Greens retained a cardiologist, Donald Kahn, M.D., to testify as an expert on their behalf. On December 15, .1997, Dr. Kahn submitted a report detailing his opinion of Dr. Weiner’s performance, and on May 26, 1998, defense counsel deposed Dr. Kahn.
During pre-trial proceedings, the Greens indicated that they might submit a transcript of Dr. Kahn’s 1998 deposition and his 1997 report in place of Dr. Kahn’s five testimony. In response, Dr. Weiner requested permission to present a motion to dismiss the Greens’ claims at a May 28, 1999 pre-trial conference. At the time of this conference, however, the Greens still did not know whether Dr. Kahn would testify live at trial. The Superior Court advised the parties that if Dr. Kahn did not testify live at trial, the court would convert Dr. Weiner’s motion to dismiss into a motion for summary judgment and would decide the motion on the day of the trial.
On the morning of the trial, the Greens informed the Superior Court that Dr. Kahn would not testify five. After a brief oral argument, the Superior Court then considered the matter as submitted on summary judgment and granted Dr. Weiner’s motion for judgment as a matter of law. The Superior Court found that Dr. Kahn’s deposition and report failed to specify the applicable standard of care and failed to show that Dr. Wiener breached that standard. The Greens now appeal the judgment of the Superior Court.
Standard of Review
The Superior Court decided Dr. Weiner’s motion to dismiss based on the proffered testimony of Dr. Kahn, the Greens’ sole expert witness. In essence, this motion constituted a demurrer to the Greens’ evidence of negligence. We review the Superior Court’s decision to grant a motion for judgment as a matter of law “to determine whether, viewing the facts in the fight most favorable to the nonmoving party, the moving party has demonstrated that there are no material issues of fact in dispute.”
Moreover, if the nonmoving party fails to produce sufficient evidence to prove an element of that party’s case, the moving party is entitled to a judgment as a matter of law.
Evidentiary Requirements under the Delaware Medical Malpractice Statute
Under 18
Del. C.
§ 6853,
a party alleging medical malpractice must produce expert medical testimony that specifies (1) the applicable standard of care, (2) the alleged deviation from that standard, and (3) the causal fink between the deviation
and the alleged injury.
A defense motion for summary judgment, by contrast, does not require a supporting expert’s affidavit if the parties have adequate time for discovery and if “the record unambiguously reflects that the plaintiffs allegations are not and will' not be supported by any expert medical testimony.”
As an initial matter, Dr. Weiner suggested at oral argument that Dr. Kahn’s 1997 report should not be used as evidence in deciding his motion for judgment as a matter of law. The Superior Court considered Dr. Kahn’s report in ruling on Dr. Weiner’s motion when it concluded: “The fact is that nowhere in [Dr. Kahn’s] report or in his deposition does he say what the standard of care was and how specifically Dr. Weiner breached it....”
During his deposition, Dr. Kahn verified his 1997 report and agreed that he would testify consistently with that report if he appeared at trial. In effect, Dr. Kahn’s report became part of his deposition although Dr. Kahn did not read the contents of the report into the record of the deposition.
In the present case, the parties dispute only whether Dr. Kahn’s deposition and his accompanying report provide sufficient evidence from which a jury could reasonably infer the appropriate standard of care and Dr. Weiner’s breach of the standard under 18
Del. C.
§ 6853.
Section 6853 does not require medical experts to couch their opinions in legal terms or to articulate the standard of care with a high degree of legal precision or with “magic words.”
Similarly, to survive a motion for judgment as a matter of law, the Greens are not required to provide uncontradicted evidence of the elements of their negligence claim. Instead, the Greens must provide credible evidence of each of these elements from which a reasonable jury could find in their favor.
So long as
Dr. Kahn’s testimony provides this minimal evidence, any inconsistencies in Dr. Kahn’s testimony must be resolved by a jury and are thus irrelevant for purposes of ruling on a motion for judgment as a matter of law.
We find that Dr. Kahn’s 1997 report and his 1998 deposition satisfy this minimum evidentiary requirement. In his report, Dr. Kahn opined that “considerable force had to have been used [in removing the guidewire from Green’s vein] to cause pain and a rip large enough to result in massive hemorrhage.” Based on this fact, Dr. Kahn asserted in his report that “this adverse outcome was operator dependent and ... with the exercise of reasonable care, could and should have been avoided.” During his deposition, Dr. Kahn also testified that he had “no other way of explaining [the rip in Green’s vein] other than that an operator dependent vascular injury occurred and in my view should have been recognized or anticipated and as a result possibly and probably avoided.” Although Dr. Weiner argues that such inferences would amount to impermissible speculation by Dr. Kahn,
we find that Dr. Kahn’s “opinion was based on his analysis of the circumstances of this case, not mere speculation over the cause of a bad result.”
Any contention that Dr. Kahn was speculating would go to the weight of the evidence and thus presents a jury question.
From this evidence, a jury could reasonably infer that the applicable standard of care requires a treating doctor to withdraw a pacemaker guidewire with a degree of force sufficient to remove the wire without seriously damaging the patient’s blood vessel. Although a more straightforward explanation of the applicable standard of care undoubtedly would have simplified matters, Dr. Kahn’s testimony provides a sufficient basis for a permissible inference of negligence.
The jury could reasonably infer that Dr. Weiner breached this standard of care by applying “considerable force” to withdraw the guidewire from Green’s vein.
As a consequence, we find that the Greens produced sufficient expert testimony to raise an issue of material fact with respect to all of the elements of a medical malpractice claim under 18
Del. C.
§ 6858.
Conclusion
Because the Greens produced sufficient evidence of the applicable standard of care and of Dr. Weiner’s alleged breach of that standard, we find that the Superior Court erred by granting Dr. Weiner’s motion for judgment as a matter of law. Accordingly, we reverse the judgment of the Superior Court and remand the case for proceedings consistent with this opinion.