Case 1:03-cv RBK-AMD Document 41 Filed 04/25/2006 Page 1 of 9 IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW JERSEY CAMDEN VICINAGE

Similar documents
Case 2:06-cv CJB-SS Document 29 Filed 01/12/2007 Page 1 of 6 UNITED STATES DISTRICT COURT EASTERN DISTRICT OF LOUISIANA VERSUS NO:

Case 2:12-cv Document 210 Filed 11/15/16 Page 1 of 7 PageID #: 33896

Case 3:15-cv RS Document 127 Filed 12/18/17 Page 1 of 7 UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF CALIFORNIA

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF INDIANA INDIANAPOLIS DIVISION

Case 2:13-cv Document 281 Filed 11/24/14 Page 1 of 9 PageID #: 20272

UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION. Plaintiff, Case Number Honorable David M.

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF GEORGIA ATLANTA DIVISION

UNITED STATES DISTRICT COURT DISTRICT OF NEVADA ) ) ) ) ) ) ) ) ) ) ) ) ) Pending before the Court is the Partial Motion for Summary Judgment filed by

Case 3:08-cv JAP -DEA Document 91 Filed 08/16/11 Page 1 of 10 PageID: 2404 UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

Case 0:14-cv JIC Document 48 Entered on FLSD Docket 01/29/15 11:03:44 Page 1 of 9 UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF FLORIDA

UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

summary judgment in its favor on the following claims and

Case3:13-cv SI Document39 Filed11/18/13 Page1 of 8

UNITED STATES DISTRICT COURT WESTERN DISTRICT OF KENTUCKY OWENSBORO DIVISION

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION OPINION AND ORDER DENYING DEFENDANT S MOTION FOR SUMMARY JUDGMENT [24]

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF KENTUCKY NORTHERN DIVISION (at Covington) ) ) ) ) ) ) ) *** *** *** ***

Case 2:16-cv GJP Document 48 Filed 01/11/18 Page 1 of 7

Case 2:04-cv SHM-dkv Document 118 Filed 08/29/06 Page 1 of 8 PageID 239

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF TENNESSEE AT KNOXVILLE

Steven LaPier, Plaintiff, v. Prince George's County, Maryland, et al., Defendants.

UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF ILLINOIS EASTERN DIVISION. v. No. 04 C 8104 MEMORANDUM OPINION

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF CALIFORNIA. Plaintiffs, Defendants.

UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

Case 2:03-cv EFS Document 183 Filed 03/12/2008

Case 0:06-cv JIC Document 86 Entered on FLSD Docket 06/27/2013 Page 1 of 10 UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF FLORIDA

Case 2:17-cv MSG Document 17 Filed 05/23/18 Page 1 of 10 IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA

Case 1:06-cv RAE Document 36 Filed 01/09/2007 Page 1 of 10 UNITED STATES DISTRICT COURT WESTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION

Case 4:04-cv GJQ Document 372 Filed 10/26/2006 Page 1 of 12 UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION

Case 5:17-cv TBR-LLK Document 21 Filed 07/16/18 Page 1 of 9 PageID #: 198

UNITED STATES DISTRICT COURT DISTRICT OF NEVADA ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )

Case 2:11-cv DDP-MRW Document 100 Filed 11/12/14 Page 1 of 7 Page ID #:1664

UNITED STATES DISTRICT COURT DISTRICT OF MINNESOTA

Case 3:10-cv MLC -DEA Document 10 Filed 06/24/10 Page 1 of 8 PageID: 112

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF LOUISIANA VERSUS NO ORDER & REASONS

Case 3:04-cv MLC-TJB Document 71 Filed 07/23/2007 Page 1 of 11 UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

Case: 1:09-cv Document #: 160 Filed: 01/28/13 Page 1 of 7 PageID #:1776

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF CALIFORNIA. Plaintiffs,

9:14-cv RMG Date Filed 08/29/17 Entry Number 634 Page 1 of 9

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF CALIFORNIA. Plaintiff,

Galvan v. Krueger International, Inc. et al Doc. 114

MEMORANDUM AND ORDER

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLORADO Judge Christine M. Arguello

UNITED STATES DISTRICT COURT MIDDLE DISTRICT OF FLORIDA TAMPA DIVISION. Case No.: 8:08-cv-386-T-33MAP ORDER

Case 2:09-cv PM-KK Document 277 Filed 09/29/11 Page 1 of 5 PagelD #: 3780

Unftefr j^tate fflcurt ni JVp^^tb

Douglas Perdick, Plaintiff, v. City of Allentown, Defendant.

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF OHIO WESTERN DIVISION

UNPUBLISHED UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT. No

UNITED STATES DISTRICT COURT WESTERN DISTRICT OF LOUISIANA LAKE CHARLES DIVISION

Case 3:16-cv AET-LHG Document 34 Filed 10/05/17 Page 1 of 7 PageID: 409 UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

UNITED STATES DISTRICT COURT DISTRICT OF CONNECTICUT. v. : CIV. NO. 3:02CV2292 (HBF) RULING ON MOTION FOR SUMMARY JUDGMENT

UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF FLORIDA CASE NO CIV-HUCK/BANDSTRA ORDER DENYING DEFENDANT S MOTION FOR SUMMARY JUDGMENT

FOR PUBLICATION UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY : :

Case 4:13-cv CVE-FHM Document 196 Filed in USDC ND/OK on 02/23/16 Page 1 of 11

Case 1:06-cv RAE Document 38 Filed 01/16/2007 Page 1 of 7 UNITED STATES DISTRICT COURT WESTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION

Case 2:14-md EEF-MBN Document 6232 Filed 04/17/17 Page 1 of 6 UNITED STATES DISTRICT COURT EASTERN DISTRICT OF LOUISIANA

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF MONTANA MISSOULA DIVISION

UNITED STATES DISTRICT COURT CENTRAL DISTRICT OF CALIFORNIA

Case 3:12-cv RCJ-WGC Document 49 Filed 03/25/13 Page 1 of 8 UNITED STATES DISTRICT COURT DISTRICT OF NEVADA

Case 3:10-cv WHA-CSC Document 24 Filed 09/13/10 Page 1 of 15

Case 1:16-cv NLH-KMW Document 22 Filed 08/30/17 Page 1 of 11 PageID: 499 UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY

Case 1:09-cv JFK Document 32 Filed 12/11/15 Page 1 of 12

UNITED STATES EX REL. ROBINSON-HILL V. NURSES' REGISTRY & HOME HEALTH CORP.

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW JERSEY. Plaintiff, OPINION

Plaintiff, Defendant. On August 16, 2011, plaintiff Famosa, Corp. brought this. patent infringement action against Gaiam, Inc.

Case 1:07-cv RAE Document 32 Filed 01/07/2008 Page 1 of 7

Meredith, Graeff, Arthur,

Case 2:16-cv AJS Document 125 Filed 01/27/17 Page 1 of 9 IN THE UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF PENNSYLVANIA

Case 1:15-cv JCH-LF Document 60 Filed 11/04/16 Page 1 of 13 IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW MEXICO

IN THE UNITED STATES DISTRICT FOR THE DISTRICT OF NEW JERSEY

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MISSOURI EASTERN DIVISION

Case 2:06-cv FSH-PS Document 31 Filed 07/25/2008 Page 1 of 13 UNITED STATES DISTRICT COURT DISTRICT OF NEW JERSEY : : : : : : : : : : : :

Case 3:10-cv B Document 1 Filed 09/10/10 Page 1 of 6 PageID 1 UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF TEXAS DALLAS DIVISION

UNITED STATES DISTRICT COURT CENTRAL DISTRICT OF CALIFORNIA. Martha Garcia v. Pacificare of California Inc.,e t al.

Case 0:17-cv WPD Document 75 Entered on FLSD Docket 07/17/2018 Page 1 of 9 UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF FLORIDA

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA MEMORANDUM OPINION

Case 3:11-cv O Document 194 Filed 02/22/13 Page 1 of 21 PageID 7691

Submitted March 9, 2017 Decided. Before Judges Hoffman and O'Connor.

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF TENNESSEE at CHATTANOOGA MEMORANDUM AND ORDER

Case: 1:12-cv Document #: 166 Filed: 04/06/16 Page 1 of 8 PageID #:1816

) ) ) ) ) ) ) ) ) ) ) )

IN THE UNITED STATES DISTRICT COURT FOR THE MIDDLE DISTRICT OF TENNESSEE NASHVILLE DIVISION ) ) ) ) ) ) ) ) ) ) ) MEMORANDUM

Case5:12-cv EJD Document131 Filed05/05/14 Page1 of 8

5.40B MANUFACTURING DEFECT (Approved 10/1998; Revised 8/2011) Let me give you some applicable concepts which deal with the claim of

Case3:13-cv SI Document70 Filed01/13/15 Page1 of 11 UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA

In this diversity action for money damages, Plaintiff Lydian Private Bank, d/b/a

Case: 1:08-cv Document #: 222 Filed: 02/14/11 Page 1 of 10 PageID #:2948

Roland Mracek v. Bryn Mawr Hospital

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF CALIFORNIA

Case: 1:15-cv Document #: 113 Filed: 10/11/17 Page 1 of 13 PageID #:947

Case 1:16-cv JPO Document 108 Filed 06/14/17 Page 1 of 9. : : Plaintiffs, : : : Defendants. :

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF FLORIDA. Case No CIV-LENARD/TURNOFF

Case 4:10-cv RAS -DDB Document 10 Filed 03/15/10 Page 1 of 8

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF GEORGIA GAINESVILLE DIVISION : : : : : : : : : : : : : : : : : : : ORDER

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF NORTH CAROLINA WESTERN DIVISION. No. 5:16-CV F

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF NORTH CAROLINA WESTERN DIVISION. No. 5:14-CV-133-FL ) ) ) ) ) ) ) ) ) ) ) )

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELA WARE. Plaintiffs, Civil Action No RGA

Transcription:

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 1 of 9 NOT FOR PUBLICATION (Docket No. 33) IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW JERSEY CAMDEN VICINAGE : BRADLEY HALL, : : Plaintiff, : Civil No. 03-5153 (RBK) v. : OPINION : JOHNSON & JOHNSON, et al., : : Defendants. : : KUGLER, United States District Judge: This matter comes before the Court on motion by Defendants Johnson & Johnson, et al. ( Defendants ), for summary judgment of the claims of Plaintiff Bradley Hall ( Plaintiff ). For the reasons set forth below, Defendants motion will be granted. I. Background Plaintiff filed the present Complaint on September 3, 2003, alleging that his knee implant device, a P.F.C. Sigma Knee System Curved Tibial Insert manufactured by Defendants, was defective. In particular, he claims that the artificial knee deteriorated prematurely and failed well in advance of its alleged fifteen to twenty year life expectancy. (Pl. Compl. at 2.) Plaintiff s case is one of over fifty such suits alleging defects in Defendants prosthetic knee devices; however, the vast

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 2 of 9 majority of these cases claim that Defendants employed a faulty procedure, gamma-in-air sterilization, to sterilize their implants. In the present suit, it is undisputed that Plaintiff s prosthesis was sterilized by a different method, known as gamma irradiation in vacuum foil packaging. Plaintiff nevertheless claims that the his implant failed prematurely due to [the]... gamma-in-vacuum sterilization. (Opp n at 11; Pl. Interrog., Filitti Cert., Oct. 21, 2005, Ex. K, 19.) Plaintiff received the implant on November 20, 1997, during a total knee arthroplasty to treat degenerative arthritis in his left knee. His orthopedic surgeon, Dr. G.P. Boyum, told Plaintiff that the prosthetic had a life expectancy of fifteen to twenty years. Plaintiff required a follow-up surgery three days later to irrigate extensive clotted blood and address hemarthrosis and a fever. A December 8, 1997, evaluation by Dr. Boyum revealed that the components had good position and alignment. A subsequent evaluation by Dr. Boyum for swelling of Plaintiff s knee in December 1998, again revealed good position and alignment of the device. Plaintiff was examined by Dr. David Fey on July 25, 2000, for complaints that his knee collapses, and Dr. Paul Dworak on January 4, 2002, for complaints of knee pain. When Dr. Andrew Schmidt examined Plaintiff on September 4, 2002, Plaintiff reported that the knee had been feeling loose for approximately 2

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 3 of 9 the past year. Dr. Schmidt observed that the patella appears to be tilted medially; however, flexion and extension of his patella seems to track fairly well, and [t]here is a cluck when he actively extends the knee. (Def. Mot. at 4; Pl. Opp n at 7.) Dr. Schmidt performed revision surgery on the implant on September 11, 2002, noting that Plaintiff s polyethylene liner was quite thin, and it is felt that he likely developed wear of the polyethylene component but did not have loosening of the tibiofemoral components. (Def. Mot. at 5; Pl. Opp n at 7.) In August 2003, Dr. Schmidt determined that Plaintiff had worn out his polyethylene component. (Def. Mot. at 5.) Plaintiff filed the present complaint on September 3, 2003, in the Superior Court of New Jersey, Camden County, and Defendants removed the case to this Court on the grounds of diversity jurisdiction. Defendants now move for summary judgment for lack of evidence that Plaintiff s prosthetic knee was defective. II. Standard Summary judgment is appropriate where the Court is satisfied that there is no genuine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law. Fed. R. Civ. P. 56(c); Celotex Corp. v. Catrett, 477 U.S. 317, 330 (1986). A genuine issue of material fact exists only if the evidence is such that a reasonable jury could find for the 3

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 4 of 9 nonmoving party. Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 248 (1986). The burden of establishing the nonexistence of a genuine issue is on the party moving for summary judgment. Celotex, 477 U.S. at 330. The moving party may satisfy this burden by either (1) submitting affirmative evidence that negates an essential element of the nonmoving party s claim; or (2) demonstrating to the Court that the nonmoving party s evidence is insufficient to establish an essential element of the nonmoving party s case. Id. at 331. Once the moving party satisfies this initial burden, the nonmoving party must set forth specific facts showing that there is a genuine issue for trial. Fed. R. Civ. P. 56(e). To do so, the nonmoving party must do more than simply show that there is some metaphysical doubt as to material facts. Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574, 586 (1986). Rather, to survive summary judgment, the nonmoving party must make a showing sufficient to establish the existence of [every] element essential to that party s case, and on which that party will bear the burden of proof at trial. Serbin, 96 F.3d at 69 n.2 (quoting Celotex, 477 U.S. at 322); Heffron v. Adamar of New Jersey, Inc., 270 F. Supp. 2d 562, 568-69 (D.N.J. 2003). If the non-movant s evidence on any essential element of the claims asserted is merely colorable or is not significantly 4

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 5 of 9 probative, the court must enter summary judgment in favor of the moving party. Heffron, 270 F. Supp. 2d at 69 (citing Anderson, 477 U.S. at 249-50). III. Analysis To establish a product liability claim, a plaintiff must prove that the product was defective, that the defect existed when the product left the manufacturer s control, and that the defect proximately caused injuries to the plaintiff, a reasonably foreseeable or intended user. Myrlak v. Port Auth. of New York and New Jersey, 157 N.J. 84, 97 (N.J. 1999) (citations omitted). A product is considered defective if it is not reasonably fit, suitable, or safe for the ordinary or foreseeable purpose for which it is sold. Id. Defendants argue that the present case is indistinguishable from McMillan v. Johnson & Johnson, 04-cv-1180, in which this Court granted summary judgment to Defendants on August 8, 2005. As in the present case, McMillan had a prosthetic knee implant, sterilized by gamma irradiation in vacuum foil packaging. The Court granted summary judgment because McMillan did not present any evidence suggesting that the prosthesis degraded more quickly than expected, or that the sterilization procedure employed is associated with any injuries suffered by McMillan. (McMillan Op., filed Aug. 8, 2005, at 4-5.) In the present case, Plaintiff contends that the premature 5

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 6 of 9 failure of his knee implant is sufficient evidence to permit a reasonable jury to find that the prosthetic was defective. In support of his claim, Plaintiff provided the Court with various medical articles, demonstrating that even with gamma irradiation in vacuum foil packaging, free radicals continue to be present, post irradiation... which continue to degrade the prosthetic device. (Opp n at 11.) Plaintiff argues further that the allegedly premature failure of his knee itself requires Defendants to come forward with some explanation of why the lifespan was only five years, when it was supposed to be fifteen to twenty years. (Pl. Opp n at 12.) However, aside from Plaintiff s deposition testimony, attesting that his doctor told him his knee would last fifteen to twenty years, there is no evidence that the implant should have lasted longer than five years or that its deterioration was due to a defect rather than natural wear. It is well established that the mere occurrence of an accident is not sufficient to establish that the product was not fit for ordinary purposes ; rather, the plaintiff must provide some proof, in a general sense and as understood by a layman, that something was wrong with the product. Scanlon v. General Motors Corp., 65 N.J. 582, 591 (N.J. 1974) (citations omitted); Myrlak, 157 N.J. 84, 97-98. In some instances, such proof may take the form of circumstantial evidence such as proof of proper 6

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 7 of 9 use, handling or operation of the product and the nature of the malfunction. Id. However, in other situations, the testimony of an expert who has examined the product or who offers an opinion on the product s design may be necessary to demonstrate to a lay jury that the product contains a defect. Id. In particular, where the product at issue constitutes a complex instrumentality, the plaintiff must provide expert testimony to assist the fact finder in ascertaining whether its failure was due to a defect and to exclude other possible causes of the accident. Lauder v. Teaneck Volunteer Ambulance Corps, 368 N.J. Super. 320, 331-33 (App. Div. 2004). Courts have found sufficient complexity to mandate expert testimony in devices such as the locking apparatus on gurney legs, Id., and the emergency unlocking mechanism of a railroad car s sliding door, Rocco v. NJ Transit Rail Op., 330 N.J. Super. 320, 341 (App. Div. 2000). Plaintiff argues that his claim is analogous to cases such as Jerista v. Murray, 185 N.J. 175 (N.J. 2005), and Scanlon, 65 N.J. at 593, which stand for the proposition that expert testimony is unnecessary where the normal course of human experience permits the juror to infer that something was wrong with the product. Myrlak, 157 N.J. at 99. Thus, when an automobile malfunctions after only 4,000 miles of use, as in Scanlon, 65 N.J. at 593, most lay jurors can infer that the product malfunctioned due to a defect, because common experience 7

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 8 of 9 informs us that the lifespan of a car is far in excess of 4,000 miles. Similarly, where an automatic store door closes on a patron, common sense and experience suggest that the door must have been defective. No such common experience exists with regard to prosthetic knees. Without expert testimony, the average lay juror has no grounds to know if an implant should last two, five, or twenty years, and the jury can do little more than speculate as to the cause of the prosthetic s wear. Neither the evidence before the Court, nor common experience, would permit a juror to conclude that there was something wrong with Plaintiff s knee implant simply because it required replacement after five years. The credible medical literature Plaintiff provided to the Court is an insufficient substitution for the testimony of an expert. See Morlino v. Medical Ctr. of Ocean County, 152 N.J. 563, 580-81 (N.J.,1998) (holding that a treatise is not a substitute for expert testimony); Tyndall v. Zaboski, 306 N.J. Super. 423, 425 (App. Div. 1997) (same). In any event, this literature merely establishes that the sterilization method employed by Defendants is imperfect, not that it is defective. Moreover, all evidence in the record indicates that the prosthetic was not defective. No medical records, including those of Dr. Schmidt, suggest that the prosthesis wear was due to the its sterilization, and Plaintiff acknowledged that he could not 8

Case 1:03-cv-05153-RBK-AMD Document 41 Filed 04/25/2006 Page 9 of 9 recall if any doctor had ever told him that there was a defect with his prosthesis. (Hall Dep. 85:4-6, Filitti Cert., Oct. 21, 2005, Ex. H.) Defendants argue that the implant s deterioration may have resulted from maltracking of the prosthetic components, though Plaintiff disputes this explanation on the grounds that most of Plaintiff s medical examinations found the implant to be 1 tracking well. In any event, the absence of any evidence that the wear of Plaintiff s prosthetic constituted a defect obviates the need for Defendants to explain its deterioration. See Celotex, 477 U.S. at 330. Accordingly, because there is no evidence that Plaintiff s artificial knee deteriorated prematurely or was otherwise defective, Defendants are entitled to summary judgment. The accompanying Order shall issue today. Dated: April 25, 2006 S/Robert B. Kugler ROBERT B. KUGLER United States District Judge 1 Specifically, Defendants note that on September 24, 2003, Dr. Schmidt observed that Plaintiff has a very complicated problem. My feeling is that his symptoms are related to his mal tracking patella, (Wayzata Orthopedics Records, Filitti Cert., filed Oct. 21, 2005, Ex. G., at 2), and Plaintiff himself acknowledged that his left kneecap is malaligned. (Pl. Dep. 133:9-25, Filitti Cert., filed Oct. 21, 2005, Ex. H.) 9